CN213765285U

CN213765285U - Grinding equipment for reducing dust

Info

Publication number: CN213765285U
Application number: CN202022559428.3U
Authority: CN
Inventors: 雷碧涛
Original assignee: Wuhan Leifeng Auto Parts Co ltd
Current assignee: Wuhan Leifeng Auto Parts Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-23
Anticipated expiration: 2030-11-09

Abstract

The utility model relates to a reduce equipment of polishing of dust, including handle and water pump, the handle left end is equipped with the vertical axis, the vertical axis outer lane is equipped with first gear, the vertical axis lower extreme is connected with the emery wheel, the water pump left end is connected with the cross axle, the cross axle left end is connected with the second gear, the access connection of water pump has the inlet tube, the exit linkage of water pump has the outlet pipe, the water pump is located in the handle, the second gear with first gear is mutually supported, the outlet pipe is followed the handle left end is stretched out, the end of outlet pipe is just right the emery wheel adopts this kind of equipment of polishing that is used for a reduction dust, has realized carrying out the water spray treatment to the department of polishing in the process of polishing in step to prevent the diffusion of dust.

Description

Grinding equipment for reducing dust

Technical Field

The utility model relates to an equipment technical field of polishing, concretely relates to reduce equipment of polishing of dust.

Background

A grinding machine, also called a grinder or a disc grinder, grinds, cuts, removes rust, and polishes a workpiece by using a thin grinding wheel, a rubber grinding wheel, a wire wheel, or the like, which rotates at a high speed.

The sander can generate a large amount of dust during sanding, and the dust floating in the air is easily sucked by human bodies and causes damage to the human bodies.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a reduce equipment of polishing of dust has realized carrying out water spray treatment to the department of polishing in the process of polishing in step to prevent the diffusion of dust.

In order to achieve the purpose, the polishing equipment for reducing dust comprises a handle and a water pump, wherein a vertical shaft is arranged at the left end of the handle, a first gear is arranged on the outer ring of the vertical shaft, and the lower end of the vertical shaft is connected with a grinding wheel;

the left end of the water pump is connected with a cross shaft, the left end of the cross shaft is connected with a second gear, the inlet of the water pump is connected with a water inlet pipe, and the outlet of the water pump is connected with a water outlet pipe;

the water pump is positioned in the handle, the second gear is matched with the first gear, the water outlet pipe extends out of the left end of the handle, and the tail end of the water outlet pipe is opposite to the grinding wheel.

Furthermore, the tail end of the water outlet pipe is provided with a spray head.

Furthermore, the water outlet pipe is a gooseneck pipe.

Further, the handle and the vertical shaft are coated with an anti-rust layer.

Furthermore, a valve is arranged on the water outlet pipe.

Compared with the prior art, the utility model, its beneficial effect is:

the vertical shaft rotates under the drive of the motor, drives the grinding wheel below the vertical shaft to rotate, then the handle is held to polish various workpieces, the vertical shaft rotates to drive the first gear to rotate, the first gear drives the water pump to rotate through the second gear and the cross shaft, the water inlet pipe is connected with a water source, the water pump conveys the water at the water source to the polishing position of the polishing machine through the water inlet pipe and the water outlet pipe, and the dust generated by polishing is not diffused any more through the scouring of the water body.

In conclusion, the polishing equipment capable of reducing dust is adopted, and the polishing position is synchronously sprayed with water in the polishing process, so that the dust is prevented from diffusing.

Drawings

FIG. 1 is a perspective view of a dust reduction polishing apparatus of the present invention;

FIG. 2 is a partial perspective view of a reduced dust polishing apparatus of the present invention;

in the figure: 1. a handle; 11. a vertical axis; 12. a first gear; 13. a grinding wheel; 2. a water pump; 21. a horizontal axis; 22. a second gear; 23. a water inlet pipe; 24. a water outlet pipe; 3. a spray head; 4. and (4) a valve.

Detailed Description

In order to explain the technical content, structural features, achieved objects and functions of the present invention in detail, the following embodiments are described in detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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 so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.

Referring to fig. 1 and fig. 2, the present invention provides an embodiment:

the utility model provides a polishing device for reducing dust, which comprises a handle 1 and a water pump 2, wherein the left end of the handle 1 is provided with a vertical shaft 11, the outer ring of the vertical shaft 11 is provided with a first gear 12, and the lower end of the vertical shaft 11 is connected with a grinding wheel 13;

the left end of the water pump 2 is connected with a cross shaft 21, the left end of the cross shaft 21 is connected with a second gear 22, the inlet of the water pump 2 is connected with a water inlet pipe 23, and the outlet of the water pump 2 is connected with a water outlet pipe 24;

the water pump 2 is positioned in the handle 1, the second gear 22 is matched with the first gear 12, the water outlet pipe 24 extends out from the left end of the handle 1, and the tail end of the water outlet pipe 24 is opposite to the grinding wheel 13.

Vertical axis 11 rotates under the drive of motor (not marked in the figure), it rotates to drive emery wheel 13 of vertical axis 11 below, then handheld handle 1 comes to polish all kinds of work pieces, vertical axis 11 rotates simultaneously and drives first gear 12 and rotate, first gear 12 drives water pump 2 through second gear 22 and cross axle 21 and rotates, inlet tube 23 is connected with the water source (not marked in the figure), water pump 2 transports the water at water source to the department of polishing of polisher through inlet tube 23 and outlet pipe 24, the dust of producing of polishing just no longer diffuses through the washing of water.

To sum up, the polishing equipment for reducing dust realizes synchronous water spraying treatment on the polishing part in the polishing process, thereby preventing the dust from diffusing.

Further, the tail end of the water outlet pipe 24 is provided with a spray head 3.

The range of the sprayed water body is enlarged, and the dust is prevented from diffusing better.

Further, the water outlet pipe 24 is a gooseneck.

Because various polishing angles are different, the contact parts of the grinding wheel 13 and the workpiece are also different, and the gooseneck is convenient for adjusting the water outlet direction of the water outlet pipe 24.

Further, the handle 1 and the vertical shaft 11 are coated with a rust-proof layer.

The handle 1 and the vertical shaft 11 are prevented from rusting due to long-term contact with water.

Further, a valve 4 is arranged on the water outlet pipe 24.

Can be used to adjust the discharge of the outlet pipe 24 or to shut off the discharge directly in special cases.

Claims

1. The utility model provides a reduce equipment of polishing of dust which characterized in that: the grinding wheel device comprises a handle (1) and a water pump (2), wherein a vertical shaft (11) is arranged at the left end of the handle (1), a first gear (12) is arranged on the outer ring of the vertical shaft (11), and a grinding wheel (13) is connected to the lower end of the vertical shaft (11);

the left end of the water pump (2) is connected with a cross shaft (21), the left end of the cross shaft (21) is connected with a second gear (22), the inlet of the water pump (2) is connected with a water inlet pipe (23), and the outlet of the water pump (2) is connected with a water outlet pipe (24);

the water pump (2) is located in the handle (1), the second gear (22) is matched with the first gear (12), the water outlet pipe (24) extends out of the left end of the handle (1), and the tail end of the water outlet pipe (24) is opposite to the grinding wheel (13).

2. A dust reducing grinding apparatus as set forth in claim 1, wherein: and the tail end of the water outlet pipe (24) is provided with a spray head (3).

3. A dust reducing grinding apparatus as set forth in claim 1, wherein: the water outlet pipe (24) is a gooseneck pipe.

4. A dust reducing grinding apparatus as set forth in claim 1, wherein: the handle (1) and the vertical shaft (11) are coated with an anti-rust layer.

5. A dust reducing grinding apparatus as set forth in claim 1, wherein: and a valve (4) is arranged on the water outlet pipe (24).