Grinding machine machining metal dust treatment device

Abstract

The utility model discloses a grinding machine machining metal dust treatment device which comprises a barrel body and a separation assembly used for separating iron powder in dust. The separation assembly comprises magnets, shafts and partition plates, the magnets are fixedly connected to the multiple shafts respectively, the partition plates are rotationally connected to the two ends of the shafts respectively, and the partition plates are rotationally connected into the can body; according to the utility model, iron powder in metal dust can be effectively separated.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal processing, and in particular relates to a grinding machine metal dust processing device. Background Art

[0002] A grinder is a machine tool that uses abrasive tools to grind the surface of a workpiece. Most grinders use high-speed rotating grinding wheels for grinding, and a few use other grinding tools such as oilstones and abrasive belts and free abrasives for processing, such as honing machines, superfinishing machines, belt grinders, grinders and polishing machines. Since a large amount of metal dust is generated when grinding the workpiece, related devices are usually used to attract the metal dust to prevent it from dispersing. However, the dust contains a large amount of recyclable iron powder, which is wrapped in the dust and is not easy to separate. A device that can effectively separate the iron powder in the dust is now proposed. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a grinding machine metal dust processing device to solve the above problems.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a grinding machine metal dust processing device, including a barrel body, a separation component, used to separate iron powder in the dust; the separation component includes a magnet, a shaft and a partition, and multiple magnets are fixedly connected to the shafts, and the two ends of the shafts are respectively rotatably connected to the partitions, and the partitions are rotatably connected in the barrel body.

[0005] Beneficial Effects

[0006] The utility model provides a grinding machine metal dust treatment device, which has the following beneficial effects compared with the prior art:

[0007] The relevant technical personnel start the motor, so that the motor drives the gear meshing with its output gear to start rotating, so that the main shaft fixedly connected at the center of the gear starts to rotate, and the fan blade shaft starts to rotate synchronously with the main shaft with the cooperation of the belt connected to it, so that the fan blade shaft drives the fan blades fixed thereon to rotate synchronously, so that the fan blade rotation generates negative pressure to attract the metal dust generated by the grinding disc, and introduces the metal dust into the barrel body through the connecting pipe. At this time, when the main shaft rotates, the internal gear fixed thereon rotates synchronously, so that the internal gear drives the external gear meshing with it to start rotating, so that the external gear rotates while revolving around the internal gear in cooperation with the gear ring meshing with it, so that the shaft fixedly connected at the center of the external gear starts to rotate synchronously, and the shaft drives the magnet fixed thereon to start rotating synchronously, so that the magnet rotates and revolves inside the magnet, so that the iron powder in the metal dust is adsorbed on it, and the metal dust can be stirred by the magnet to achieve full separation of the iron powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0009] Figure 2 It is a schematic cross-sectional view of the overall structure of the utility model.

[0010] Figure 3 It is an enlarged schematic diagram of the gear structure of the utility model.

[0011] Figure 4 It is an enlarged schematic diagram of the cross-section of the fan blade structure of the utility model.

[0012] Figure markings: barrel body 101, separation component 2, magnet 201, shaft 202, partition 203, outer gear 204, inner gear 205, gear ring 206, main shaft 207, box body 208, belt 209, fan shaft 302, fan blade 303, connecting pipe 304, gear 305, motor 306. DETAILED DESCRIPTION

[0013] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0014] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0015] See also Figures 1 to 4 , provided in one embodiment of the utility model, is a grinding machine metal dust treatment device, comprising a barrel 101, and further comprising:

[0016] Separation component 2, used for separating iron powder from dust;

[0017] The separation component 2 includes a magnet 201 , a shaft 202 and a partition 203 . The magnets 201 are fixedly connected to the shafts 202 . The two ends of the shafts 202 are rotatably connected to the partitions 203 . The partitions 203 are rotatably connected in the barrel body 101 .

[0018] For the above examples, those skilled in the art should be aware that when implementing the above technical solutions, they are not limited to the specific barrel body 101 described in the above embodiments. For example, a slidable baffle is provided at the opening of the barrel body 101. The purpose of this setting is to facilitate the rapid discharge of dust in the barrel body 101 through its bottom opening.

[0019] For the above examples, those skilled in the art should be aware that when implementing the above technical solutions, they are not limited to the specific magnet 201 described in the above embodiments. For example, the magnet 201 can be replaced by an electromagnet. The purpose of this setting is to facilitate the rapid cleaning of iron powder adsorbed on the magnet 201 by virtue of the characteristics that the electromagnet generates magnetism when energized and the magnetism disappears when the power is cut off.

[0020] Specifically, one end of each of the shafts 202 is fixedly connected with an external gear 204 , the external gear 204 is meshingly connected with an internal gear 205 , the external gear 204 is meshingly connected with a gear ring 206 , and the gear ring 206 is fixedly connected in the barrel body 101 .

[0021] For the above examples, those skilled in the art should be aware that when implementing the above technical solution, they are not limited to the specific external gear 204 and internal gear 205 described in the above embodiments. For example, the diameter of the internal gear 205 should be smaller than that of the external gear 204. The purpose of this setting is to facilitate the adjustment of the transmission ratio and prevent the magnet 201 from rotating too fast.

[0022] Specifically, a main shaft 207 is fixedly connected to the axis of the internal gear 205 , the main shaft 207 is rotatably connected to the barrel body 101 , and the barrel body 101 is fixedly connected to the box body 208 .

[0023] For the above examples, those skilled in the art should be aware that when implementing the above technical solutions, they are not limited to the specific main shaft 207 described in the above embodiments. For example, a bearing ring is provided at the connection between the main shaft 207 and the barrel body 101. The purpose of this arrangement is to reduce the friction force on its rotation in this way, thereby preventing the shaft from breaking.

[0024] Specifically, a connecting pipe 304 is fixedly connected to the box body 208 , and the other end of the connecting pipe 304 is fixedly connected to the barrel body 101 .

[0025] For the above example, those skilled in the art should know that when implementing the above technical solution, they are not limited to the specific connecting pipe 304 described in the above embodiment. For example, the connecting pipe 304 can be a corrugated hose. The purpose of this setting is to prevent dust from accumulating therein.

[0026] Specifically, a fan blade shaft 302 is rotatably connected to the box body 208, a fan blade 303 is fixedly connected to the fan blade shaft 302, and a flaring tube is fixedly connected to the opening of the box body 208.

[0027] For the above examples, those skilled in the art should be aware that when implementing the above technical solution, they are not limited to the specific box body 208 described in the above embodiment. For example, a hose may be provided on the box body 208. The purpose of this arrangement is to facilitate adjusting the suction area of ​​the device through the hose, so that the hose can continue to absorb dust according to the movement of the grinding disc.

[0028] Specifically, the fan shaft 302 is transmission-connected to the belt 209 , and the other end of the belt 209 is transmission-connected to the main shaft 207 .

[0029] For the above examples, those skilled in the art should be aware that when implementing the above technical solutions, they are not limited to the specific belt 209 described in the above embodiments. For example, the belt 209 should be made of highly wear-resistant materials. The purpose of this setting is to prevent the belt 209 from being deformed due to long-term use, thereby preventing it from effectively transmitting power.

[0030] Specifically, a gear 305 is fixedly connected to the main shaft 207 , and the gear 305 is meshedly connected with a gear fixedly assembled on the output shaft of the motor 306 , and the motor 306 is fixedly connected to the box body 208 .

[0031] For the above example, those skilled in the art should be aware that when implementing the above technical solution, they are not limited to the specific motor 306 described in the above embodiment. For example, the motor 306 should be a motor with multiple adjustable speeds. The purpose of this setting is to facilitate adjusting the speed of the magnet 201 by adjusting the motor output speed to prevent the iron powder from being effectively adsorbed thereon.

[0032] In the embodiment of the utility model, the relevant technical personnel start the motor 306, so that the motor 306 drives the gear 305 meshing with the output gear thereof to start rotating, so that the main shaft 207 fixedly connected at the axis of the gear 305 starts rotating, and the fan shaft 302 starts to rotate synchronously with the main shaft 207 under the cooperation of the belt 209 connected thereto for transmission, so that the fan shaft 302 drives the fan blades 303 fixed thereon to rotate synchronously, so that the rotation of the fan blades 303 generates negative pressure to attract the metal dust generated by the grinding disc, and introduces the metal dust into the barrel body 101 through the connecting pipe 304. At this time, when the main shaft 207 rotates, its The inner gear 205 fixedly connected thereto rotates synchronously, so that the inner gear 205 drives the outer gear 204 meshing with it to start rotating, so that the outer gear 204 rotates on itself and revolves around the inner gear 205 in cooperation with the gear ring 206 meshing with it, so that the shaft 202 fixedly connected at the axis of the outer gear 204 starts to rotate synchronously, and the shaft 202 drives the magnet 201 fixed thereon to start rotating synchronously, so that the magnet 201 rotates and revolves inside the magnet 201, so that the iron powder in the metal dust is adsorbed thereon, and the metal dust can be stirred by the magnet 201 to achieve full separation of the iron powder.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] The fixed connection referred to in this application refers to a connection in which a part or component is fixed without any relative movement, which can be divided into detachable connection and non-detachable connection.

[0035] (1) Removable connection: The parts are fixed together by screws, splines, wedge pins, etc. This connection method can be disassembled for maintenance without damaging the parts. However, the specifications of the connecting parts used must be correct (such as the length of the bolts, keys, and wedge pins) and they must be properly tightened.

[0036] (2) Non-detachable connection: mainly refers to welding, riveting and tenoning. Since forging, sawing or oxygen cutting are required for disassembly during maintenance or replacement, spare parts generally cannot be reused. At the same time, attention should be paid to process quality, technical inspection and remedial measures (such as calibration, polishing, etc.) during connection.

[0037] The sliding connection referred to in the present application means that the component can slide along a linear trajectory, and the hinged connection referred to in the present application means that the component can rotate along an axial constraint.

[0038] In some cases, the sliding connection and hinge referred to in the present application may also be damped so that the components have the ability to maintain a desired position.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding machine metal dust treatment device, comprising a barrel (101), characterized in that: Also includes: A separation component (2) for separating iron powder from dust; The separation component (2) comprises a magnet (201), a shaft (202) and a partition (203); the magnets (201) are fixedly connected to the plurality of shafts (202); the partitions (203) are rotatably connected to the two ends of the shaft (202); and the partitions (203) are rotatably connected in the barrel body (101).

2. The grinding machine metal dust treatment device according to claim 1, characterized in that: One end of each of the plurality of shafts (202) is fixedly connected to an external gear (204), the external gear (204) is meshingly connected to an internal gear (205), the external gear (204) is meshingly connected to a gear ring (206), and the gear ring (206) is fixedly connected to the barrel body (101).

3. The grinding machine metal dust treatment device according to claim 2, characterized in that: A main shaft (207) is fixedly connected to the axis of the internal gear (205); the main shaft (207) is rotationally connected to the barrel body (101); and the barrel body (101) is fixedly connected to the box body (208).

4. The grinding machine metal dust treatment device according to claim 3, characterized in that: A connecting pipe (304) is fixedly connected to the box body (208), and the other end of the connecting pipe (304) is fixedly connected to the barrel body (101).

5. The grinding machine metal dust treatment device according to claim 4, characterized in that: A fan blade shaft (302) is rotatably connected in the box body (208), a fan blade (303) is fixedly connected to the fan blade shaft (302), and a flaring tube is fixedly connected to the opening of the box body (208).

6. The grinding machine metal dust treatment device according to claim 5, characterized in that: The fan blade shaft (302) is drivingly connected to a belt (209), and the other end of the belt (209) is drivingly connected to a main shaft (207).

7. The grinding machine metal dust treatment device according to claim 6, characterized in that: A gear (305) is fixedly connected to the main shaft (207), and the gear (305) is meshedly connected with a gear fixedly assembled on the output shaft of the motor (306), and the motor (306) is fixedly connected to the box body (208).

8. The grinding machine metal dust treatment device according to claim 1, characterized in that: A slidable baffle is provided at the opening of the barrel body (101).

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