CN211220306U

CN211220306U - Novel sander with protection device

Info

Publication number: CN211220306U
Application number: CN201922178934.5U
Authority: CN
Inventors: 孙洪东
Original assignee: Xinyi Jinda Wood Industry Co ltd
Current assignee: Xinyi Jinda Wood Industry Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-08-11
Anticipated expiration: 2029-12-09

Abstract

The utility model belongs to the field of sanding machines, in particular to a novel sanding machine with a protective device, which comprises a base (100), base rollers (110), a protective cover (200), a sanding machine body (210), a jet pump (220), a jet header pipe (230), a nozzle (240), a dust collecting port (250), an air pump (300) and a dust collecting box (400); the utility model discloses a novel grinder with protector, through setting up the protection casing, can form comparatively inclosed space around the grinder, protection operator's safety is siphoned away most dust simultaneously through jet-propelled and dust absorption and comparatively inclosed space three's combination, has protected that operator's is healthy.

Description

Novel sander with protection device

Technical Field

The utility model belongs to the grinder field specifically discloses a novel grinder with protector.

Background

The woodworking sander is used for sanding rough-processed wood, so that much dust is generated, the dust pollution is serious, and if the dust is not sucked thoroughly in time, the working environment of an operator is not sanitary and safe. The following disadvantages exist:

(1) no protection function: and no protective cover is arranged around the grinding wheel, so that the safety protection function is lost. (2) The dust absorption effect is poor: only the dust suction port is arranged, and a closed space is not formed around the grinding wheel, so that a large amount of dust generated by sanding can be only sucked away by a dust suction device communicated with the dust suction port, the working environment is seriously polluted, and the body health of an operator is not facilitated. (3) When the sander works, large vibration is generated, and the vibration can affect the sanding quality and the sanding efficiency of the sander.

SUMMERY OF THE UTILITY MODEL

Not enough more than, the utility model discloses a novel grinder with protector.

The technical scheme of the utility model as follows:

a novel sander with a protection device comprises a base, base rollers, a protection cover, a sander body, an air jet pump, an air jet main pipe, a nozzle, a dust collecting port, an air suction pump and a dust collecting box; the protective cover is positioned on one side of the base, and is generally a box-shaped structure with an opening on one side; the top of the protective cover is of an arch structure; the sander body is positioned in the center of the inner part of the protective cover; the jet pump is positioned at the top end of the arched platform outside the protective cover; the air injection main pipe extends into the protective cover from the lower part of the air injection pump; the nozzles are distributed at the lower end of the air injection main pipe and are positioned right above the sander body; the dust collecting opening is positioned on the protective covers at the left side and the right side of the sander body; the dust collecting opening is connected with the air suction pump through a pipeline; the air pump is provided with a dust collection box; the air suction pump and the dust collection box are both positioned on the other side of the base, which is opposite to the protective cover. During operation, the workman will need the timber of sand light to put into from the entrance of protection casing carry out sand light in the grinder body, the dust of production is toward by the nozzle spun air current of the main lower extreme of jet-propelled on the protection casing nozzle of grinder body bottom both sides the collection dirt mouth concentrate, and by the aspiration pump takes out, concentrate on in the dust collecting tank.

Furthermore, above-mentioned novel grinder with protector, lighting device is still installed to the protection casing. And the lighting device is arranged, so that the operation of an operator is facilitated.

Furthermore, above-mentioned novel grinder with protector, the dust collection mouth is tubaeform. The trumpet shape enlarges the dust collecting opening, which is beneficial to more dust to enter.

Further, above-mentioned novel grinder with protector, the quantity of nozzle is 8.

Furthermore, above-mentioned novel grinder with protector, the grinder body is carpenter's grinder.

Furthermore, above-mentioned novel grinder with protector, the grinder body pass through elastic buffer base with the base is connected.

Furthermore, above-mentioned novel grinder with protector, elasticity buffering base is by plasticity elastic material according to the shape of grinder body bottom is made. The buffer base is made of elastic materials, so that the cost is low and the buffer effect is good.

Furthermore, the novel sander with the protection device is characterized in that the plastic elastic material is rubber.

According to the above technical scheme, the utility model discloses following beneficial effect has: the protective cover is arranged around the grinding wheel, so that workers can be protected from being injured by splashing of wood chips and the like; meanwhile, most of dust is absorbed by the combination of air injection, dust absorption and a relatively closed space in the protective cover, so that a good working environment is created, and the body health of an operator is protected; the utility model discloses a grinder has designed elastic buffer's base for grinder's vibrations alleviate greatly, improved grinder's sand light quality.

Drawings

FIG. 1 is a schematic diagram of the novel sander of example 1;

FIG. 2 is a schematic view of the new sander of example 2;

wherein: 100 bases, 110 base rollers, 200 protective covers, 210 sander bodies, 220 air injection pumps, 230 air injection main pipes, 240 nozzles, 250 dust collection ports, 260 lighting devices, 270 elastic buffer bases, 300 air suction pumps and 400 dust collection boxes.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" 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 to simplify the description, but 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" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

As shown in fig. 1, the novel sander with a protection device comprises a base 100, base rollers 110, a protection cover 200, a sander body 210, an air jet pump 220, an air jet header 230, a nozzle 240, a dust collecting port 250, an air suction pump 300 and a dust collecting box 400; the protective cover 200 is positioned at one side of the base 100, and the protective cover 200 is a box-shaped structure with a single side opening; the top of the protective cover 200 is of an arch structure; the sander body 210 is located in the center of the inside of the protective cover 200; the jet pump 220 is positioned at the top end of the arched platform outside the protective cover 200; the gas injection main pipe 230 extends into the protective cover 200 from the lower part of the gas injection pump 220; the nozzles 240 are distributed at the lower end of the air injection main pipe 230 and are positioned right above the sander body 210; the dust collecting opening 250 is positioned on the protective covers 200 at the left and right sides of the sander body 210; the dust collection port 250 is connected to the suction pump 300 through a pipe; the suction pump 300 is provided with a dust box 400; the suction pump 300 and the dust box 400 are both located at the other side of the base 100 with respect to the shield 200.

When in work: the worker puts into the timber that needs the sand light in the grinder body 210 from the entrance of protection casing 200 and carries out the sand light, and the dust that produces is toward the dust collecting opening 250 of grinder body 210 bottom both sides is concentrated by the air current of nozzle 240 spun of the air jet manifold 230 lower extreme on the protection casing 200 to by the aspiration pump 300 takes out, concentrate on in dust collection box 400.

Example 2

As shown in fig. 2, the novel sander with a protection device comprises a base 100, base rollers 110, a protection cover 200, a sander body 210, an air jet pump 220, an air jet header 230, a nozzle 240, a dust collecting port 250, an air suction pump 300 and a dust collecting box 400; the protective cover 200 is positioned at one side of the base 100, and the protective cover 200 is a box-shaped structure with a single side opening; the top of the protective cover 200 is of an arch structure; the sander body 210 is located in the center of the inside of the protective cover 200; the jet pump 220 is positioned at the top end of the arched platform outside the protective cover 200; the gas injection main pipe 230 extends into the protective cover 200 from the lower part of the gas injection pump 220; the nozzles 240 are distributed at the lower end of the air injection main pipe 230 and are positioned right above the sander body 210; the dust collecting opening 250 is positioned on the protective covers 200 at the left and right sides of the sander body 210; the dust collection port 250 is connected to the suction pump 300 through a pipe; the suction pump 300 is provided with a dust box 400; the suction pump 300 and the dust box 400 are both positioned at the other side of the base 100 with respect to the shield 200; further, the protection cover 200 is further provided with a lighting device 260; in particular, the dust collecting port 250 has a horn shape; preferably, the number of the nozzles 240 is 8; further, the sander body 210 is a woodworking sander; preferably, the sander body 210 is connected to the base 100 through an elastic buffer base 270; in particular, the elastic buffer base 270 is made of a rubber material according to the shape of the bottom of the sander body 210.

When in work: open lighting device 260 in the protection casing 200, the workman will need the timber of sand light to put into from the entrance of protection casing 200 sand light in the grinder body 210, the dust of production is toward the dust collecting opening 250 of grinder body 210 bottom both sides is concentrated by the air current of the nozzle 240 spun of the air jet manifold 230 lower extreme on the protection casing 200, and by the aspiration pump 300 takes out, concentrate on in dust collection box 400 in.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention can not be limited thereby, and the simple equivalent changes and modifications made according to the claims and the utility model also belong to the protection scope of the present invention.

Claims

1. The novel sander with the protection device is characterized by comprising a base (100), base rollers (110), a protection cover (200), a sander body (210), an air jet pump (220), an air jet main pipe (230), a nozzle (240), a dust collection port (250), an air suction pump (300) and a dust collection box (400); the protective cover (200) is positioned on one side of the base (100), and the protective cover (200) is a box-shaped structure with an opening on one side; the top of the protective cover (200) is of an arch structure; the sander body (210) is positioned in the center of the inner part of the protective cover (200); the jet pump (220) is positioned at the top end of the arched platform outside the protective cover (200); the gas injection main pipe (230) extends into the protective cover (200) from the lower part of the gas injection pump (220); the nozzles (240) are distributed at the lower end of the air injection main pipe (230) and are positioned right above the sander body (210); the dust collecting opening (250) is positioned on the protective covers (200) at the left side and the right side of the sander body (210); the dust collecting opening (250) is connected with the air suction pump (300) through a pipeline; the air pump (300) is provided with a dust box (400); the air suction pump (300) and the dust box (400) are both positioned on the other side of the base (100) relative to the shield (200).

2. The new sander with guard as set forth in claim 1, characterized in that said guard (200) is further fitted with a lighting device (260).

3. The new sander with guard as set forth in claim 1, wherein said dust collection port (250) is flared.

4. The new sander with guard as set forth in claim 1, wherein the number of said nozzles (240) is 8.

5. The new sander with guard as set forth in claim 1, wherein said sander body (210) is a woodworking sander.

6. The new sander with guard as set forth in claim 1, wherein said sander body (210) is connected to said base (100) by a resilient cushioning base (270).

7. The new sander with guard as set forth in claim 6, wherein said elastomeric cushioning base (270) is made of a plastic elastomer material in the shape of the bottom of said sander body (210).

8. The novel sander with guard as set forth in claim 7, wherein said plastically resilient material is rubber.