CN207127734U - A dedusting grinding machine with cooling function - Google Patents

Abstract

The utility model discloses a dust-removing type sander with a cooling function, which comprises a box body, a sander body and a sanding sheet; the bottom of the box body is provided with a dust remover and a storage battery, the top of the dust remover is fixedly connected with an exhaust fan, and the top of the storage battery is fixedly connected with a water tank; the top of the sander body is provided with a transmission shaft, the side wall of the sander body is fixedly connected with a dust hood, the surface of the dust hood is provided with dust removing holes, and the dust removing holes are communicated with an exhaust fan through a hose; the side wall of the sander body is fixedly connected with a supporting rod, the left end of the supporting rod is fixedly connected with a water spray pipe, the water spray pipe is communicated with a water outlet of a water pump through a hose, dust generated in the sanding process is extracted by an exhaust fan, the dust is removed, and the working environment of workers is improved; the in-process of polishing can make the object surface temperature who is polished rise, and the object cooling by polishing can be given to spray pipe spun water, through the fixed polishing piece of fastening screw, changes polishing piece convenient and fast more.

Description

A dedusting grinding machine with cooling function

technical field

The utility model relates to the technical field of grinding equipment, in particular to a dust removal type grinding machine with a cooling function.

Background technique

Grinding refers to grinding or rubbing the surface of the workpiece to make the workpiece smooth and delicate. During the processing of mechanical workpieces, it is usually necessary to grind the workpiece, especially in the foundry industry. Grinding machines are widely used in the foundry industry. Finally, it is often necessary to use a grinding machine to polish its surface. In the existing technology, the grinding machine often produces a lot of dust during the grinding process, which not only pollutes the environment, but also has a great impact on the health of workers. During the process, the friction between the grinding disc and the object to be polished generates a lot of heat, and the high temperature will have a negative impact on the object to be polished.

Utility model content

The purpose of the utility model is to provide a dedusting type grinding machine with a cooling function to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A dust-removing grinder with a cooling function, comprising a box body, a grinder body and a grinding sheet; the bottom of the box body is fixedly connected with a dust collector and a storage battery, and the top of the dust collector is fixedly connected with an exhaust fan. The air outlet is connected to the dust collector through a hose, the top of the battery is fixedly connected to a water tank, and the inside of the water tank is fixedly connected to a water pump; the top of the grinder body is provided with a drive shaft, and the side wall of the grinder body is fixedly connected to a dust cover, a dust cover There is a dust removal hole on the surface, and the dust removal hole communicates with the suction port of the exhaust fan through a hose. The transmission shaft extends into the inside of the dust removal cover through the dust removal cover. A grinding sheet is installed at the end of the grinding sheet, and a through hole is opened in the middle of the grinding sheet, and a fastening screw is arranged in the through hole. The side wall of the grinding machine body is fixedly connected with a support rod, and the left end of the support rod is fixedly connected with a water spray pipe, and the water spray pipe communicates with the water outlet of the water pump through a hose, and the side wall of the grinding machine body is fixedly connected with a console.

As a further solution of the present invention: the bottom of the box body is fixedly connected with universal wheels.

As a further solution of the utility model: a handle is fixedly connected to the lower end of the grinder body.

As a further solution of the utility model: water spray holes are distributed on the surface of the water spray pipe.

As a further solution of the utility model: the material of the handle is rubber.

Compared with the prior art, the beneficial effect of the utility model is: during the grinding process, a lot of dust will be generated, and the dust removal cover is used to cover the grinding part, and the dust generated during the grinding process is drawn out by the exhaust fan and transported to the dust removal In the device, remove dust, improve the working environment of workers, and ensure the health of users; during the grinding process, the surface temperature of the object to be polished will increase, and the operation console will start the water pump to deliver the water in the water tank to the water spray pipe. It is sprayed from the water spray hole on the water spray pipe, which can cool down the object to be polished, and the grinding plate is fixed by fastening screws, and the replacement of the grinding plate is more convenient and quick.

Description of drawings

Fig. 1 is the structural representation of the dedusting type grinder with cooling function;

Fig. 2 is the structural representation of the body of the grinding machine in the dust removal type grinding machine with cooling function;

Fig. 3 is a structural schematic diagram of a dust cover in a dust-removing grinder with a cooling function.

In the figure: 1-box; 2-exhauster fan; 3-dust collector; 4-universal wheel; 5-battery; 6-grinder body; 7-handle; 8-dust cover; Dust removal hole; 11-grinding sheet; 12-fastening screw; 13-console; 14-water tank; 15-water pump; 16-spray pipe; 17-support rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 3. In the embodiment of the utility model, a dust removal type grinder with cooling function includes a box body 1, a grinder body 6 and a polishing sheet 11. The bottom of the box body 1 is fixedly connected with Dust collector 3 and battery 5, the top of dust collector 3 is fixedly connected with exhaust fan 2, the air outlet of exhaust fan 2 communicates with dust collector 3 through a hose, the top of battery 5 is fixedly connected with water tank 14, and the inside of water tank 14 is fixedly connected There is a water pump 15, and the bottom of the box body 1 is also fixedly connected with a universal wheel 4, which can easily push the box body 1 to move; the lower end of the grinding machine body 6 is fixedly connected with a handle 7, and the material of the handle 7 is rubber. The top of the machine body 6 is provided with a transmission shaft 9, and the side wall of the grinding machine body 6 is fixedly connected with a dust removal cover 8, and the surface of the dust removal cover 8 is provided with a dust removal hole 10, and the dust removal hole 10 is sucked by the hose and the exhaust fan 2. The air port is connected, and when the exhaust fan 2 is working, the dust-containing gas in the dust removal cover 8 is extracted and transported to the dust collector 3 to remove dust from the gas. The transmission shaft 9 passes through the dust removal cover 8 and extends into the dust removal cover 8 Inside, the end of the transmission shaft 9 is provided with a threaded hole, the end of the transmission shaft 9 is equipped with a grinding sheet 11, and the middle part of the grinding sheet 11 is provided with a through hole, and a fastening screw 12 is arranged in the through hole, and the fastening screw 12 passes through the grinding sheet 11 extends into the threaded hole on the transmission shaft 9, the fastening screw 12 is threadedly connected with the transmission shaft 9, and the fastening screw 12 can be tightened to fix the grinding sheet 11 and the transmission shaft 9; the side wall of the grinding machine body 6 is fixedly connected There is a support rod 17, and the left end of the support rod 17 is fixedly connected with a water spray pipe 16, and the surface of the water spray pipe 16 is evenly distributed with water spray holes, and the water spray pipe 16 communicates with the water outlet of the water pump 15 through a flexible pipe. The side wall of the grinding machine body 6 is also fixedly connected with a console 13, and the exhaust fan 2, the dust collector 3, the grinding machine body 6, and the water pump 15 are electrically connected with the storage battery 5 through the console 13.

The working principle of the utility model is: operate the console 13, start the grinding machine body 6, drive the transmission shaft 9 to rotate, thereby drive the grinding sheet 11 to rotate, and grind the grinding sheet 11 against the object to be polished. Dust removal cover 8 covers the position of grinding, dust will be produced in the process of grinding, operation console 13 starts exhaust fan 2, and the dusty gas in dust removal cover 8 is extracted out, transported in the dust collector 3, removes dust, improves worker's safety Working environment; during the grinding process, the surface temperature of the polished object will increase, the operation console 13 starts the water pump 15, and the water in the water tank is delivered to the water spray pipe 16, and is sprayed from the water spray hole on the water spray pipe 16 , to cool down the object being polished; when the grinding sheet needs to be replaced, the fastening screw 12 can be unscrewed to remove the polishing sheet, which is convenient and quick to operate.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. a kind of cleaning type sander with cooling function, including casing (1), sander body (6) and grinding disc (11)；Its It is characterised by, the bottom of the casing (1) is fixedly connected with deduster (3) and battery (5), and the top of deduster (3) is fixed Air exhauster (2) is connected with, the gas outlet of air exhauster (2) is connected by flexible pipe with deduster (3), and the top of battery (5) is fixed Water tank (14) is connected with, the inside of water tank (14) is fixedly connected with water pump (15)；Sander body is provided with transmission at the top of (6) Axle (9), the side wall of sander body (6) are fixedly connected with dust excluding hood (8), and the surface of dust excluding hood (8) offers dedusting hole (10), The dedusting hole (10) is connected by flexible pipe with the air entry of air exhauster (2), and the power transmission shaft (9) is stretched into through dust excluding hood (8) To the inside of dust excluding hood (8), the end of power transmission shaft (9) offers screwed hole, and the end of power transmission shaft (9) is provided with grinding disc (11) through hole, is offered in the middle part of grinding disc (11), fastening screw (12) is provided with through hole, fastening screw (12) passes through grinding disc (11) it extend into the screwed hole on power transmission shaft (9), fastening screw (12) is threadedly coupled with power transmission shaft (9)；Sander body (6) Side wall be fixedly connected with support bar (17), the left end of support bar (17) is fixedly connected with sparge pipe (16), the sparge pipe (16) connected by flexible pipe with the delivery port of water pump (15), the side wall of the sander body (6) is fixedly connected with console (13)。

2. the cleaning type sander according to claim 1 with cooling function, it is characterised in that the casing (1) Bottom is fixedly connected with universal wheel (4).

3. the cleaning type sander according to claim 1 with cooling function, it is characterised in that the sander body (6) lower end is fixedly connected with handle (7).

4. the cleaning type sander according to claim 1 with cooling function, it is characterised in that the sparge pipe (16) Surface distributed have hole for water spraying.

5. the cleaning type sander according to claim 3 with cooling function, it is characterised in that the handle (7) Material is rubber.