CN210845730U

CN210845730U - Grinding machine dust treatment device

Info

Publication number: CN210845730U
Application number: CN201921526268.3U
Authority: CN
Inventors: 汪德宝
Original assignee: Kunshan Qinna Precision Machinery Co ltd
Current assignee: Kunshan Qinna Precision Machinery Co ltd
Priority date: 2019-09-14
Filing date: 2019-09-14
Publication date: 2020-06-26
Anticipated expiration: 2029-09-14

Abstract

The utility model discloses a grinding machine dust treatment device, the on-line screen storage device comprises a base, the stand is installed to the equal symmetry in bottom left and right sides of base, the grinding machine main part is installed in the top left side of base, the bottom right side of grinding machine main part is provided with electric putter, electric putter's bottom screw connection has the motor, the right side output of motor has the mill through shaft coupling locking, the right side round pin hub connection of grinding machine main part has the lid, the abatvoix is installed in the left side of lid. This grinding machine dust treatment device can filter out and collect iron fillings or metal powder in the middle of the dust, avoids thoughtlessly mixing with iron fillings or metal powder's dust and discharges into in the outside air and add the pollution to the air, reduces workman's inspiratory danger, and the security is high, can not cause the waste of material moreover, makes iron fillings or metal powder that it was collected can retrieve and recycle, uses in a flexible way, and the practicality is strong, satisfies the user demand on the current market.

Description

Grinding machine dust treatment device

Technical Field

The utility model relates to a grinding machine dust collecting equipment technical field specifically is a grinding machine dust treatment device.

Background

Grinding machines are machine tools for grinding the surface of a workpiece with grindstones, most of which use a grinding wheel rotating at high speed for grinding, and a few of which use other grindstones such as oilstone and abrasive belt and free abrasives for processing, such as honing machines, superfinishing machines, belt grinders, polishing machines and the like, when a workpiece is ground by a grinding machine, a large amount of dust is generated, however, the existing dust processing device can not filter out the iron filings or metal powder in the dust, which leads to the iron filings or metal powder in the air floating along with other dust impurities, thus not only causing waste, but also leading to the waste iron filings not being able to be recycled, and the dust mixed with the iron filings can also increase the pollution to the air, and if the dust is sucked by workers, the dust can also harm the health of the workers, therefore, in view of the above disadvantages, a grinding machine dust processing device is proposed to improve the above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding machine dust treatment device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding machine dust treatment device comprises a base, wherein stand columns are symmetrically arranged on the left side of the bottom end of the base, a grinding machine main body is arranged on the left side of the top end of the base, an electric push rod is arranged on the right side of the bottom end of the grinding machine main body, a motor is connected to the bottom end of the electric push rod through a screw, a grinding disc is locked at the right output end of the motor through a coupling, a cover body is connected to the right side of the grinding machine main body through a pin shaft, an acoustic panel is arranged on the left side of the cover body, a clamping ball is arranged at the bottom end of the cover body, the bottom end of the clamping ball extends into a clamping hole inner cavity formed in the upper surface of the base, a handle is arranged at the bottom end of the right side of the cover body, electromagnets are symmetrically arranged on the left side and the, the utility model discloses a dust collection device, including base, spring, picture peg, bottom of spring, bottom right side screw connection of base, bottom of casing, the inner wall left and right sides of bottom all is provided with the card post symmetrically, the inboard of card post extends into the card hole inner chamber that the casing outer wall left and right sides was seted up, the one end of picture peg is installed to the front side of base, the spring is installed on the inner chamber top of rectangular block, the one end of picture peg is installed to the bottom of spring, and the other end of picture peg runs through the outer wall of rectangular block and extends into the jack inner chamber that the connecting rod outer wall was seted up, the one end of filter screen is installed to the top central point of bottom, and the other end of filter screen extends into the inner chamber of casing, the bottom screw connection of base has the dust absorption fan, the top of dust absorption fan is provided with the, and the other ends of the dust collection pipe and the dust exhaust pipe are respectively fixedly connected with the bottom end of the base and the left side of the shell, and an exhaust pipe is arranged at the center of the right side of the shell.

Preferably, the base right below the grinding disc is arranged in a grid net shape.

Preferably, the electromagnet is arranged corresponding to the position of the collecting box.

Preferably, the pull rod is located inside the spring.

Preferably, the top end of the filter screen is attached to the top end of the inner cavity of the shell.

Preferably, the bottom end of the inserting plate is arranged in an inclined manner.

Preferably, the collecting box is shaped like a Chinese character 'ao'.

Compared with the prior art, the beneficial effects of the utility model are that: the dust treatment device of the grinding machine is characterized in that the grinding machine comprises a grinding machine main body, an electric push rod, a motor and a grinding disc are matched with each other, so that the grinding machine can polish and process a workpiece, the grinding machine main body, a cover body, a sound absorption plate and a clamping ball are matched with each other, so that the electric push rod, the motor and the grinding disc are in a sealed space, dust generated in processing is prevented from flying into the outside air, noise generated in processing and polishing can be reduced, dust can be sucked into an inner cavity of a base and a dust absorption pipe through a dust absorption fan and is discharged into an inner cavity of a shell from a dust discharge pipe, the dust can be filtered through a filter screen and then discharged, and scrap iron or metal dust sucked into the dust in the inner cavity of the base can be adsorbed and collected through matching between an electromagnet and a collecting box and a connecting rod through a rectangular block, a spring, a plug board and a, thereby can be fixed the connecting rod locking, through the casing, cooperation between bottom and the card post, thereby be convenient for take out the clearance with the filter screen from the inner chamber of casing, the device can filter out and collect iron fillings or metal powder in the middle of the dust, avoid thoughtlessly having iron fillings or metal powder's dust to discharge and add the pollution to the air in the outside air, reduce workman's inspiratory danger, the security is high, and can not cause the waste of material, make iron fillings or metal powder that it collected can retrieve and recycle, the use is nimble, therefore, the clothes hanger is strong in practicability, satisfy the user demand on the current market.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connecting rod structure of the present invention;

FIG. 3 is a schematic view of the cutting structure of the rectangular block of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position a of the present invention.

In the figure: 1. the grinding machine comprises a base, 2, a grinding machine main body, 3, an electric push rod, 4, a motor, 5, a grinding disc, 6, a cover body, 7, a sound absorption board, 8, a clamping ball, 9, an electromagnet, 10, a collecting box, 11, a connecting rod, 12, a rectangular block, 13, a spring, 14, a plug board, 15, a pull rod, 16, a shell, 17, a bottom cover, 18, a clamping column, 19, a filter screen, 20 and a dust collection fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a grinding machine dust treatment device comprises a base 1, upright columns are symmetrically arranged on the left side and the right side of the bottom end of the base 1, a grinding machine main body 2 is arranged on the left side of the top end of the base 1, an electric push rod 3 is arranged on the right side of the bottom end of the grinding machine main body 2, a motor 4 is connected to the bottom end of the electric push rod 3 through a screw, a grinding disc 5 is locked at the right output end of the motor 4 through a coupling, a cover body 6 is connected to the right side of the grinding machine main body 2 through a pin shaft, an external power supply of the electric push rod 3 and the motor 4 is switched on, the electric push rod 3 can drive the motor 4 and the grinding disc 5 to move upwards or downwards together, the motor 4 can drive the grinding disc 5 to rotate and polish, then polish up and down according to the height of a workpiece, an acoustic board 7 is arranged on the left, the bottom end of the clamping ball 8 extends into a clamping hole inner cavity formed in the upper surface of the base 1, the right bottom end of the cover body 6 is provided with a handle, the cover body 6 can be conveniently rotated through the handle, when the clamping ball 8 is rotated into the clamping hole inner cavity formed in the upper surface of the base 1, the position of the cover body 6 is immediately fixed, the left side and the right side of the top end of the inner cavity of the base 1 are symmetrically provided with electromagnets 9, scrap iron or metal powder in dust can be adsorbed and collected through the electromagnets 9, the left side and the right side of the bottom end of the inner cavity of the base 1 are symmetrically provided with collecting boxes 10, the front side of the collecting boxes 10 extends out of the front end surface of the base 1 and is provided with a connecting rod 11, the front side of the base 1 is provided with a rectangular block 12, the top end of the inner cavity of the rectangular block 12 is provided with a spring 13, the spring 13 is, one end of an inserting plate 14 is arranged at the bottom end of the spring 13, the other end of the inserting plate 14 penetrates through the outer wall of the rectangular block 12 and extends into an inserting hole inner cavity formed in the outer wall of the connecting rod 11, one end of a pull rod 15 is arranged at the center position of the top end of the inserting plate 14, the other end of the pull rod 15 extends out of the upper surface of the rectangular block 12, the pull rod 15 is pulled upwards, the inserting plate 14 is driven by the pull rod 15 to move upwards together and extrude the spring 13, when the inserting plate 14 is completely moved out of the inserting hole inner cavity of the outer wall of the connecting rod 11, the connecting rod 11 is not blocked by the inserting plate 14, finally, the connecting rod 11 is pulled forwards, the collecting box 10 is driven by the connecting rod 11 to move forwards and move out of the inner cavity of the base 1 together, scrap iron or metal powder collected in the inner cavity, the left side and the right side of the inner wall of the bottom cover 17 are symmetrically provided with clamping columns 18, the inner sides of the clamping columns 18 extend into clamping hole inner cavities formed in the left side and the right side of the outer wall of the shell 16, the center position of the top end of the bottom cover 17 is provided with one end of a filter screen 19, the other end of the filter screen 19 extends into the inner cavity of the shell 16, dust can be filtered through the filter screen 19, the bottom cover 17 is pulled downwards by forceful air, the clamping columns 18 can move out of the clamping hole inner cavities formed in the left side and the right side of the outer wall of the shell 16, the shell 16 is not fixedly connected with the bottom cover 17, the filter screen 19 is immediately pulled out of the inner cavity of the shell 16 by downwards moving the bottom cover 17, so as to clean the filter screen 19, the bottom end of the base 1 is in screwed connection with a dust collection fan 20, the top end and the right side of the dust collection fan 20 are respectively provided with one end of, the external power supply of the dust collection fan 20 is switched on, the dust collection fan 20 is started, the dust collection fan 20 can suck the dust which floats in the dust collection fan into the inner cavities of the base 1 and the dust collection pipe and is discharged into the inner cavity of the shell 16 from the dust discharge pipe, and the exhaust pipe is arranged at the right center of the shell 16.

Preferably, the base 1 directly below the grinding disc 5 is in a grid mesh shape, and the grid mesh base 1 can facilitate dust to enter an inner cavity of the base.

Preferably, the electromagnet 9 is arranged corresponding to the collecting box 10, so that the position relationship between the electromagnet 9 and the collecting box 10 is defined, and it is ensured that iron filings or metal powder adsorbed on the outer wall of the electromagnet 9 fall into the collecting box 10 for collection after power failure and demagnetization.

Preferably, the pull rod 15 is located inside the spring 13, so that the position relationship between the pull rod 15 and the spring 13 is clarified.

Preferably, the top end of the filter screen 19 is attached to the top end of the inner cavity of the housing 16, so as to ensure the sealing performance between the filter screen 19 and the housing 16.

Preferably, the bottom end of the insert plate 14 is inclined to facilitate the upward movement against the insert plate 14 when the connecting rod 11 moves backward.

As a preferred scheme, furthermore, the shape of the collecting box 10 is concave, and the concave collecting box 10 can ensure that the iron chips or metal powder adsorbed from the outer wall of the electromagnet 9 can accurately fall into the inner cavity of the electromagnet and then be collected.

The following electric devices have the following types and functions:

electric push rod 3: model FAI50, which moves the motor 4 up or down.

And a motor 4: the model is RJ090-E03520, and the grinding disc 5 can be driven to rotate for grinding.

The following components are provided according to the scheme:

the ball 8 and the post 18 are made of rubber material and have high elasticity so that they can be inserted into the corresponding cavity of the hole under the influence of external force.

The electrical components mentioned in the scheme are all the prior art, the type of the electrical components is only one of the electrical components, and the electrical components which can achieve the purpose in the scheme can be used.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet control requirements, specific connection and control sequence.

When the dust-collecting device is used, an external power supply of the grinding machine main body 2, the electric push rod 3, the motor 4, the electromagnet 9 and the dust-collecting fan 20 is firstly switched on, the cover body 6 is rotated clockwise, the clamping ball 8 is clamped into a clamping hole inner cavity formed in the upper surface of the clamping ball 1, the position of the cover body 6 is fixed immediately, a sealed space is formed between the cover body 6 and the grinding machine main body 2 for polishing processing operation, the grinding machine main body 2, the electric push rod 3, the motor 4, the electromagnet 9 and the dust-collecting fan 20 are started, the electric push rod 3 drives the motor 4 and the grinding disc 5 to move upwards or downwards together, the motor 4 drives the grinding disc 5 to rotate and polish, then the up-and-down polishing processing is carried out according to the height of a workpiece, dust generated during polishing processing can float in the sealed space formed by the grinding machine main body 2 and the cover body 6, at the moment, the dust-collecting fan 20 can suck the dust which swings into inner cavities of, when dust passes through the inner cavity of the base 1, the electromagnet 9 is electrified to generate suction force to absorb and filter scrap iron or metal powder in the dust, other dust enters the inner cavity of the shell 16 and contacts with the filter screen 19, the filter screen 19 can filter the dust and then discharge the dust, the dust is prevented from being directly discharged into the outside air to influence the environment, when the scrap iron or metal powder absorbed and filtered needs to be cleaned and collected, the electromagnet 9 is powered off to eliminate the suction force, the scrap iron or metal powder absorbed on the surface of the electromagnet can fall into the inner cavity of the collecting box 10 downwards along the trend to be further collected, the pull rod 15 is pulled upwards, the pull rod 15 can drive the inserting plate 14 to move upwards together and extrude the spring 13, when the inserting plate 14 is completely moved out from the inner cavity of the inserting hole on the outer wall of the connecting rod 11, the connecting rod 11 is not blocked by the inserting plate 14, finally, the connecting rod 11 is pulled forwards, the connecting rod 11 can drive the collecting box 10 to move forwards and move out of the inner cavity of the base 1, scrap iron or metal powder collected in the inner cavity of the collecting box 10 is cleaned and recovered, when the filter screen 19 needs to be cleaned, the bottom cover 17 is pulled downwards with little effort, the clamping columns 18 can move out of clamping hole inner cavities formed in the left side and the right side of the outer wall of the shell 16, the filter screen 19 is immediately pulled out of the inner cavity of the shell 16 by moving the bottom cover 17 downwards due to the fact that the shell 16 is not fixedly connected with the bottom cover 17, the filter screen 19 is cleaned, the device can filter and collect scrap iron or metal powder in dust, dust mixed with the scrap iron or metal powder is prevented from being discharged into external air to cause heavy pollution to the air, the danger of sucking of workers is reduced, safety is high, and material waste is avoided, the practicality is strong, is fit for promoting.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "central position", "other end", "upper", "one side", "top", "inner", "front", "central", "two ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely 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 in a particular orientation, and be operated; meanwhile, unless explicitly specified or limited otherwise, the terms "snap-fit", "plug-in", "welding", "mounting", "setting", "interference fit", "screw connection", "fixed connection", "pin connection", and the like, are to be understood in a broad sense, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding machine dust treatment device, includes base (1), its characterized in that: the vertical columns are symmetrically installed on the left side and the right side of the bottom of the base (1), the grinding machine main body (2) is installed on the left side of the top of the base (1), an electric push rod (3) is arranged on the right side of the bottom of the grinding machine main body (2), a motor (4) is connected to the bottom of the electric push rod (3) through screws, a grinding disc (5) is locked at the right side output end of the motor (4) through a coupler, a cover body (6) is connected to the right side of the grinding machine main body (2) through a pin shaft, a sound absorption board (7) is installed on the left side of the cover body (6), a clamping ball (8) is arranged at the bottom of the cover body (6), the bottom of the clamping ball (8) extends into a clamping hole inner cavity formed in the upper surface of the base (1), a handle is installed at the bottom of the, collecting box (10) have been placed to the equal symmetry in inner chamber bottom left and right sides of base (1), the preceding terminal surface that base (1) was stretched out and be provided with connecting rod (11) to the front side of collecting box (10), rectangular block (12) are installed to the front side of base (1), spring (13) are installed on the inner chamber top of rectangular block (12), the one end of picture peg (14) is installed to the bottom of spring (13), and the other end of picture peg (14) runs through the outer wall of rectangular block (12) and extends into the jack inner chamber that connecting rod (11) outer wall was seted up, the top central point of picture peg (14) puts the one end that is provided with pull rod (15), and the other end of pull rod (15) extends the upper surface of rectangular block (12), the bottom right side screw connection of base (1) has casing (16), bottom cover (17) has been cup jointed to the outer wall bottom of casing (, the equal symmetry in inner wall left and right sides of bottom (17) is provided with card post (18), the inboard of card post (18) extends into the card hole inner chamber that casing (16) outer wall left and right sides was seted up, the top central point of bottom (17) puts the one end of installing filter screen (19), and the other end of filter screen (19) extends into the inner chamber of casing (16), the bottom screwed connection of base (1) has dust absorption fan (20), the top of dust absorption fan (20) and right side are provided with the one end of dust absorption pipe and dust exhaust pipe respectively, and the other end of dust absorption pipe and dust exhaust pipe respectively in the bottom of base (1) and the left side fixed connection of casing (16), the right side central point of casing (16) puts and is provided with the blast pipe.

2. A grinding machine dust disposal apparatus as defined in claim 1, wherein: the base (1) right below the grinding disc (5) is arranged in a grid net shape.

3. A grinding machine dust disposal apparatus as defined in claim 1, wherein: the electromagnet (9) is arranged corresponding to the collecting box (10).

4. A grinding machine dust disposal apparatus as defined in claim 1, wherein: the pull rod (15) is positioned on the inner side of the spring (13).

5. A grinding machine dust disposal apparatus as defined in claim 1, wherein: the top end of the filter screen (19) is attached to the top end of the inner cavity of the shell (16).

6. A grinding machine dust disposal apparatus as defined in claim 1, wherein: the bottom end of the inserting plate (14) is arranged in an inclined manner.

7. A grinding machine dust disposal apparatus as defined in claim 1, wherein: the collecting box (10) is concave.