Single-station high-speed grinding machine

Abstract

The utility model discloses a single-station high-speed grinding machine which comprises a base, a mounting plate is fixedly arranged at the top of the base, a rotating shaft is rotatably arranged in the mounting plate, a grinding wheel is arranged at one end of the rotating shaft, the other end of the rotating shaft is connected with a motor, and a protective cover is sleeved outside the grinding wheel. A purification box and a fan are installed at the top of the base, the output end of the fan is communicated with the purification box, the input end of the fan is connected with a bent pipe, a plurality of extension pipes are installed on the inner side of the bent pipe, and the extension pipes are fixed to the side wall of the protective cover in a penetrating mode. The utility model relates to the technical field of grinding machines, the grinding machine can introduce granular sweeps and flue gas into the purification box through the fan, the granular sweeps can be retained in a cavity on the right side of the purification box through filtration of a filter screen in the purification box, and gas with the flue gas can be purified through adsorption of activated carbon, so that the purification effect of the grinding machine is improved, and the service life of the grinding machine is prolonged. And the working environment of the grinding machine is ensured.

Description

Technical Field

[0001] This utility model relates to the technical field of grinding machines, specifically a single-station high-speed grinding machine. Background Technology

[0002] Grinding wheels are common equipment used for sharpening various cutting tools and other tools, and also for grinding, deburring, and cleaning small parts. They mainly consist of a base, grinding wheel, motor or other power source, bracket, protective cover, and water supply. They can be categorized as handheld, vertical, suspended, and benchtop grinding wheels. Because grinding wheels generate particulate waste and fumes during operation, failure to promptly treat these wastes and fumes will negatively impact the surrounding environment and harm the health of workers. Therefore, we provide a single-station high-speed grinding wheel machine to address these issues. Utility Model Content

[0003] To solve the above problems, that is, to address the issues raised in the background art, this utility model proposes a single-station high-speed grinding machine, including a base, an installation plate fixedly mounted on the top of the base, a rotating shaft rotatably mounted inside the installation plate, a grinding wheel mounted on one end of the rotating shaft, and a motor connected to the other end, the motor being mounted on the top of the base, and a protective cover being fitted over the grinding wheel, the protective cover being fixedly mounted on one side of the installation plate;

[0004] A purification box and a fan are installed on the top of the base. The output end of the fan is connected to the purification box, and the input end of the fan is connected to a bend pipe. The bend pipe is sleeved on the outer wall of the protective cover, and several extension pipes are installed on the inner side of the bend pipe. The extension pipes are fixed to the side wall of the protective cover through the bend pipe.

[0005] Preferably, filters are installed inside the purification chamber and at the end away from the fan, and a cover is installed on the top of the purification chamber.

[0006] Preferably, a gas collection hood is installed at the input end of the extension tube, and a baffle is fixedly provided on the open side of the protective hood.

[0007] Preferably, the top of the base is provided with a support plate on the machining side of the grinding wheel, and the side wall of the base corresponding to the support plate is provided with a sliding groove. A sliding ring is slidably arranged inside the sliding groove. The sliding ring is fixedly arranged at the bottom end of the support plate, and a bolt is inserted inside the sliding ring. The bolt is threadedly connected to the sliding groove.

[0008] The beneficial technical effects of this utility model are as follows: the grinding wheel machine can introduce particulate waste and flue gas into the purification chamber through the setting of the fan. After being filtered by the filter screen inside the purification chamber, the particulate waste can be retained in the chamber on the right side of the purification chamber, while the gas containing flue gas can be purified by the adsorption of activated carbon. Finally, the purified gas will be discharged at the filter screen at the end of the purification chamber, ensuring the working environment of the grinding wheel machine and avoiding the impact on the health of the workers, thus having certain practicality. Attached Figure Description

[0009] Figure 1 A top view of the present invention is shown.

[0010] Figure 2 A top sectional view of the present invention is shown.

[0011] Figure 3 A schematic diagram of the connection structure between the tray and the base of this utility model is shown.

[0012] Attached diagram: 1. Base; 2. Mounting plate; 3. Shaft; 4. Grinding wheel; 5. Motor; 6. Protective cover; 7. Purification box; 8. Fan; 9. Bend; 10. Extension pipe; 11. Filter screen; 12. Cover plate; 13. Gas collection hood; 14. Baffle; 15. Support plate; 16. Slide groove; 17. Slip ring; 18. Bolt. Detailed Implementation

[0013] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0014] This utility model proposes a single-station high-speed grinding machine, including a base 1, an mounting plate 2 fixedly mounted on the top of the base 1, a rotating shaft 3 rotatably mounted inside the mounting plate 2, a grinding wheel 4 mounted on one end of the rotating shaft 3, the grinding wheel 4 being keyed to the outer wall of the rotating shaft 3 and fixed by bolts, and a motor 5 connected to the other end, the motor 5 being fixedly connected to the rotating shaft 3 by a coupling, the motor 5 being mounted on the top of the base 1, and a protective cover 6 being fitted over the grinding wheel 4, the protective cover 6 being fixedly mounted on one side of the mounting plate 2; the motor 5 can drive the grinding wheel 4 to rotate through the rotating shaft 3, thereby enabling grinding and other processing of workpieces;

[0015] A purification box 7 and a fan 8 are installed on the top of the base 1. The output end of the fan 8 is connected to the purification box 7, and the input end of the fan 8 is connected to a bend 9. The bend 9 is sleeved on the outer wall of the protective cover 6. Several extension pipes 10 are installed on the inner side of the bend 9. The extension pipes 10 are fixed to the side wall of the protective cover 6 through the bend 9. During the grinding process, particulate waste and smoke will be generated. At this time, the operation of the fan 8 can draw the particulate waste and smoke into the purification box 7 for purification treatment through the bend 9 and the extension pipes 10.

[0016] Specifically, filters 11 are installed inside the purification box 7 and at the end away from the fan 8. A cover plate 12 is installed on the top of the purification box 7. The purification box 7 and the cover plate 12 are fixed together by bolts to facilitate disassembly. The filter 11 inside the purification box 7 can filter particulate waste into the right chamber of the purification box 7, while the air containing flue gas can be purified inside the activated carbon. After the activated carbon adsorbs the flue gas, the purified gas will be discharged through the filter 11 on the right side.

[0017] Specifically, an air collection hood 13 is installed at the input end of the extension tube 10. The design of the air collection hood 13 can increase the air collection area. A baffle 14 is fixedly installed on the open side of the protective cover 6. This design can prevent particulate waste from splashing to the outside.

[0018] Specifically, the base 1 has a support plate 15 on the top of the grinding wheel 4. The base 1 has a groove 16 on the side wall corresponding to the support plate 15. A sliding ring 17 is slidably arranged inside the groove 16. The sliding ring 17 is fixedly arranged at the bottom end of the support plate 15. A bolt 18 is inserted inside the sliding ring 17 and is threadedly connected to the groove 16.

[0019] For those skilled in the art, all electrical components and parts in this case are general standard parts or parts known to those skilled in the art. Their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. All models are compatible with this solution and can operate normally. All electrical components in this case are connected to their compatible power supplies through wires. According to the actual situation, a suitable controller is selected to meet the control requirements. The specific connection and control sequence should refer to the working principle below, and the electrical connection is completed by the sequential operation of each electrical component. The detailed connection method is a well-known technology in the art, and the electrical control will not be described further.

[0020] Working principle: When grinding a workpiece, the cover 12 of the purification chamber 7 can be opened, and an appropriate amount of activated carbon can be filled between the two filter screens 11. Then, the cover 12 is fixed to the top of the purification chamber 7. At this time, the height of the support plate 15 is adjusted according to the size of the workpiece. Then, the bolts 18 are loosened so that the slip ring 17 can slide inside the slide groove 16, thereby driving the support plate 15 to move longitudinally. When the workpiece is placed on top of the support plate 15, the grinding position of the workpiece can correspond to the grinding wheel 4. After adjustment, the motor 5 and the fan 8 can be started. The operation of the motor 5 drives the grinding wheel 4 to rotate through the rotating shaft 3. At this time, the worker... The operator can place the workpiece on top of the pallet 15 for manual grinding. During the grinding process, particulate waste and fumes will be generated. At this time, the operation of the fan 8 can draw the particulate waste and fumes into the purification box 7 through the bend pipe 9 and the extension pipe 10. After being filtered by the filter screen 11 inside the purification box 7, the particulate waste can be filtered into the right chamber of the purification box 7. The air containing fumes can be purified inside the activated carbon. After the activated carbon adsorbs the fumes, the purified gas will be discharged through the filter screen 11 on the right side, thereby avoiding the waste and fumes from causing harm to the environment and human body.

[0021] Although the present invention has been described with reference to preferred embodiments, various modifications can be made to it and components can be replaced with equivalents without departing from the scope of the present invention. In particular, the technical features mentioned in the various embodiments can be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0022] In the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to those processes, articles, or apparatus / devices.

[0025] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A single-station high-speed grinder characterized by: Including base (1), the top of base (1) is fixedly provided with mounting plate (2), the inside of mounting plate (2) is rotatably provided with rotating shaft (3), one end of rotating shaft (3) is provided with grinding wheel (4), the other end is connected with motor (5), motor (5) is installed on the top of base (1), the outside of grinding wheel (4) is sleeved with protective cover (6), protective cover (6) is fixedly arranged on one side of mounting plate (2); The top of base (1) is provided with purification tank (7) and fan (8), the output end of fan (8) is communicated with purification tank (7), the input end of fan (8) is connected with elbow pipe (9), elbow pipe (9) is sleeved on the outer wall of protective cover (6), a plurality of extension pipes (10) are installed on the inner side of elbow pipe (9), and the extension pipes (10) are fixedly arranged on the side wall of protective cover (6) in a penetrating manner.

2. A single-station high-speed grinder according to claim 1, characterized in that: The inside of purification tank (7) and the end away from fan (8) are both provided with filter screen (11), and the top of purification tank (7) is provided with cover plate (12).

3. A single-station high-speed grinder as defined in claim 1, wherein: The input end of extension pipe (10) is provided with gas collecting hood (13), and the open side of protective cover (6) is fixedly provided with baffle (14).

4. A single-station high-speed grinder according to claim 1, characterized in that: The top of base (1) is provided with supporting plate (15) on the processing side of grinding wheel (4), the side wall of base (1) is provided with sliding groove (16) corresponding to supporting plate (15), sliding ring (17) is slidably arranged in the inside of sliding groove (16), sliding ring (17) is fixedly arranged on the bottom end of supporting plate (15), screw bolt (18) is inserted into the inside of sliding ring (17), and screw bolt (18) is threadedly connected with sliding groove (16).

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