CN207120089U - A kind of sanding apparatus for machine-building - Google Patents

Abstract

The utility model discloses a grinding device for mechanical manufacturing, which comprises a protective shell, a motor, a dust suction port, a grinding wheel and a protective cover. The lower part is connected with the fixing bolts of the supporting legs, the motor is set inside the protective shell, the dust suction port is set on the right side of the protective shell, the grinding wheel is fixedly connected with the motor through the rotating shaft, and the protective cover The left end is connected with the fixing bolt of the protective shell, and the right end of the protective cover is connected with the support rod, and the fan is arranged above the dust collecting box through the dust suction pipe. The grinding device for mechanical manufacturing is provided with a protective cover above the grinding wheel to protect the user, and a dust suction port is provided on the left side of the grinding wheel to collect grinding dust and sparks and prevent grinding. Dust and sparks spread around the operating table, which is conducive to keeping the working environment clean and protecting the health of users.

Description

A grinding device for mechanical manufacturing

technical field

The utility model relates to the technical field of grinding devices, in particular to a grinding device for mechanical manufacturing.

Background technique

In the process of mechanical manufacturing, it is often necessary to grind the machine tool, the surface of the parts, the corners of the casting, etc. At present, the longest grinding wheel is used for grinding. Most of the existing grinding wheels are driven by motors. , mainly use the high-speed rotation of the motor to grind the high-speed rotation of the moving grinding wheel to achieve the purpose of grinding the workpiece.

However, in the process of grinding the mechanical parts, the existing mechanical grinding devices tend to generate a large amount of dust and sparks around the grinding wheel, pollute the working environment, and also cause certain harm to the personal safety of users.

Utility model content

The purpose of this utility model is to provide a grinding device for mechanical manufacturing, to solve the problem that the existing mechanical grinding device proposed in the above background technology is prone to generate a large amount of dust around the grinding wheel in the process of grinding mechanical parts And sparks, pollute the working environment, and also cause certain harm to the personal safety of users.

In order to achieve the above object, the utility model provides the following technical solutions: a grinding device for mechanical manufacturing, including a protective shell, a motor, a dust suction port, a grinding wheel and a protective cover, and the protective shell is fixed by a bolt connected to the The upper part of the table and the lower part of the operating table are connected with the fixing bolts of the supporting legs. The motor is arranged inside the protective shell, and the motor is connected with the fixing bolts of the operating table. The dust suction port is set on the right side of the protective shell. And the dust suction port is sealed and connected with the fan through the dust suction pipe, the grinding wheel is fixedly connected with the motor through the rotating shaft, the left end of the protective cover is connected with the fixing bolt of the protective shell, and the right end of the protective cover is connected with the support rod, The fan is arranged above the dust box through the dust suction pipe.

Preferably, the structure of the dust collection box is a hollow structure, and the dust collection box is connected with the dust suction pipe in a sealed manner.

Preferably, there are three dust suction ports in total, and the dust suction ports have a triangular structure.

Preferably, the shape structure of the protective cover is an arc structure, and the length of the protective cover is less than the length of the operating table.

Preferably, the protective cover is made of transparent acrylic material, and the protective cover is installed parallel to the operating table.

Preferably, the height of the support rod is the same as that of the protective case, and the support rod is vertically installed with the operating platform.

Compared with the prior art, the beneficial effect of the utility model is: the grinding device for mechanical manufacturing is provided with a protective cover above the grinding wheel to protect the user. When the grinding wheel is grinding mechanical parts, it will A large amount of dust and sparks are generated. The protective cover can prevent the dust and sparks from causing harm to the user, which is beneficial to protect the personal safety of the user. A dust collection box is installed under the operating table to collect the grinding dust, which is beneficial to grinding For centralized treatment of dust, a dust suction port is set on the left side of the grinding wheel to collect grinding dust and sparks. The dust suction port is sealed and connected to the fan through the dust suction pipe. Negative pressure is formed at the suction port, and then the dust near the suction port is sucked into the dust collection box through the suction pipe, which can prevent the grinding dust and sparks from spreading around the operating table, which is conducive to keeping the working environment clean and protecting users of good health.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the utility model right view structural representation;

Fig. 3 is a schematic diagram of the top view structure of the utility model.

In the figure: 1. Protective shell, 2. Motor, 3. Dust suction pipe, 4. Dust collection box, 5. Rotating shaft, 6. Dust suction port, 7. Grinding wheel, 8. Protective cover, 9. Fan, 10, console, 11, support bar, 12, support leg.

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 1-3, the utility model provides a technical solution: a grinding device for mechanical manufacturing, including a protective shell 1, a motor 2, a dust suction port 6, a grinding wheel 7 and a protective cover 8, the protective shell The body 1 is fixedly bolted to the top of the console 10, and the bottom of the console 10 is connected to the support leg 12 with the bolts. The motor 2 is set inside the protective shell 1, and the motor 2 is connected to the console 10 with the bolts to collect dust. The port 6 is arranged on the right side of the protective shell 1, and the dust suction port 6 is sealed and connected with the fan 9 through the dust suction pipe 3. There are three dust suction ports 6 in total, and the dust suction port 6 is in a triangular structure. 6 plays the role of collecting grinding dust and sparks. The dust suction port 6 is sealed and connected with the fan 9 through the dust suction pipe 3. After the fan 9 is started, a negative pressure will be formed at the dust suction port 6 through the dust suction pipe 3, and then the suction The dust near the dust port 6 is sucked into the inside of the dust collection box 4 through the dust suction pipe 3, which can prevent the grinding dust and sparks from spreading to the surroundings of the operating table 10, which is conducive to keeping the working environment clean and protecting the health of the user. Grinding wheel 7 is fixedly connected with motor 2 by rotating shaft 5, the left end of protective cover 8 is connected with protective shell 1 fixing bolt, and the right end of protective cover 8 is connected with support bar 11, and the height of support bar 11 and protective shell 1 height The same, and the support rod 11 is installed vertically with the console 10, the support rod 11 is set to play the role of fixedly supporting the protective cover 8, the shape frame of the protective cover 8 is an arc structure, and the length of the protective cover 8 is less than the length of the console 10 , the protective cover 8 is made of transparent acrylic material, and the protective cover 8 is installed in parallel with the operating table 10, and the protective cover 8 is set to protect the user. When the grinding wheel 7 grinds mechanical parts, a large amount of dust and sparks will be generated , the protective cover 8 can prevent dust and sparks from causing harm to the user, and is conducive to protecting the personal safety of the user. The fan 9 is arranged above the dust collection box 4 through the dust suction pipe 3, and the structure of the dust collection box 4 is a hollow structure. And the dust collecting box 4 is sealed and connected with the dust suction pipe 3, and the dust collecting box 4 is set to play the effect of collecting the grinding dust.

Working principle: When using the grinding device for mechanical manufacturing, first check whether the structures of the grinding device for mechanical manufacturing are intact. After the inspection, power on the grinding device for mechanical manufacturing, and turn on the motor in turn 2 and the switch of the fan 9, the motor 2 inside the protective shell 1 drives the rotation of the grinding wheel 7 through the rotating shaft 5, and the user puts the mechanical parts close to the grinding wheel 7 for grinding, and the protective cover 8 can prevent grinding dust and sparks from affecting the user. After the blower fan 9 under the operating table 10 is energized to work, a negative pressure is formed around the dust suction port 6 through the dust suction pipe 3, and then the grinding dust and sparks around the grinding wheel 7 are sucked into the inside of the dust suction pipe 3 , and join the inside of the dust collection box 4 through the dust suction pipe 3, the above is the use process of the grinding device originally used for mechanical manufacturing.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (6)

1. A grinding device for mechanical manufacturing, comprising a protective housing (1), a motor (2), a dust suction port (6), a grinding wheel (7) and a protective cover (8), characterized in that: the The protective shell (1) is fixedly bolted to the top of the console (10), and the bottom of the console (10) is connected to the support leg (12) with the fastening bolts, and the motor (2) is arranged on the protective shell (1) inside, and the motor (2) is connected with the console (10) by fixing bolts, the dust suction port (6) is arranged on the right side of the protective housing (1), and the dust suction port (6) passes through the dust suction pipe ( 3) Sealed connection with the blower fan (9), the grinding wheel (7) is fixedly connected with the motor (2) through the rotating shaft (5), and the left end of the protective cover (8) is connected with the fixing bolt of the protective shell (1) , and the right end of the protective cover (8) is connected with the support rod (11), and the fan (9) is arranged above the dust collection box (4) through the dust suction pipe (3). 2. A kind of grinding device for mechanical manufacturing according to claim 1, characterized in that: the structure of the dust collection box (4) is a hollow structure, and the dust collection box (4) and the dust suction pipe (3 ) is a sealed connection. 3. A grinding device for mechanical manufacturing according to claim 1, characterized in that: there are three dust suction ports (6) in total, and the dust suction ports (6) have a triangular structure. 4. A kind of grinding device for mechanical manufacturing according to claim 1, characterized in that: the shape framework of the protective cover (8) is an arc structure, and the length of the protective cover (8) is less than the operating table ( 10) Length. 5. A grinding device for mechanical manufacturing according to claim 1, characterized in that: the protective cover (8) is made of transparent acrylic material, and the protective cover (8) is parallel to the console (10) Install. 6. A grinding device for mechanical manufacturing according to claim 1, characterized in that: the height of the support rod (11) is the same as that of the protective housing (1), and the support rod (11) is the same as the operating Platform (10) is installed vertically.