Metal workpiece deburring magnetic grinder

Abstract

The utility model relates to a metal workpiece deburring magnetic force grinding machine, including the grinding groove, the bottom surface of grinding groove is inclinedly arranged from non discharge end to one end close to the discharge port, the side wall of the high end of inclination of grinding groove is provided with the discharge port, the corresponding bottom of grinding groove under the discharge port is provided with the clamping groove, and the tray is detachably connected in the inside clamping groove, the magnetic force main shaft is equipped with in the bottom of grinding groove, the magnetic force main shaft can slide along the inclination direction of the bottom surface of grinding groove, and its magnetic adsorption end contacts the abrasive in the grinding groove, the bottom surface of grinding groove is inclinedly arranged, and the slidable magnetic force main shaft is matched, and the abrasive is actively pushed along the inclined bottom surface to the discharge port by the magnetic adsorption effect, finally falls into the detachable tray, realizes the automatic collection and centralized collection of abrasive, avoids manual cleaning, significantly improves the efficiency, the tray is detachably connected in the clamping groove, and the abrasive can be directly drawn out to collect after grinding, and additional tools are not needed, and the operation convenience is further improved.

Description

Technical Field

[0001] This utility model relates to the field of grinding equipment technology, specifically to a magnetic grinding machine for deburring metal workpieces. Background Technology

[0002] Deburring of metal workpieces is a crucial step in precision machining. Magnetic abrasive grinders, with their non-contact grinding, high precision, and adaptability to complex surfaces, are widely used in the machining of precision parts. Traditional magnetic abrasive grinders typically have horizontal or fixed inclined grinding tanks, where the abrasive grinds the workpiece surface under the rotation of a magnetic spindle. However, existing technology has the following drawbacks:

[0003] After grinding, the abrasive material naturally accumulates at the bottom of the grinding tank due to gravity, making it difficult to collect. It needs to be manually poured out or cleaned with additional tools, which is inefficient and leaves residues. Magnetic spindles are mostly fixed or can only swing within a small range, and cannot actively guide the abrasive material to move in a specific direction, resulting in uneven abrasive material distribution and poor grinding consistency. Therefore, a new type of magnetic grinding machine is needed that actively transports abrasive material through the sliding of the magnetic spindle, achieves centralized collection, and simplifies drainage. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, this utility model provides a magnetic grinding machine for deburring metal workpieces.

[0005] The technical solution adopted by this utility model to solve the technical problem is: a magnetic grinding machine for deburring metal workpieces, including a grinding tank, the bottom surface of which is inclined downward from the non-discharge end to the end near the discharge port; a discharge port is opened on the side wall of the grinding tank at the high inclined end, and a slot is opened at the bottom of the grinding tank corresponding to the discharge port, and a tray is detachably connected inside the slot; a magnetic spindle is provided at the bottom of the grinding tank, and the magnetic spindle can slide along the inclined direction of the bottom surface of the grinding tank, and its magnetic adsorption end contacts the abrasive in the grinding tank, and the abrasive moves towards the discharge port and falls into the tray by sliding.

[0006] As a preferred embodiment of this utility model, several support legs are symmetrically fixedly connected to the two side walls of the grinding tank, and a connecting plate is fixedly connected between the bottoms of the support legs. The connecting plate is used to support the grinding tank and improve the overall stability.

[0007] As a preferred technical solution of this utility model, the bottom sides of the grinding groove are symmetrically and fixedly connected with slides extending along their inclined direction, and the top of the slides are rolledly connected with several rollers; the rotation shaft of the rollers is fixedly connected with a pull plate, and the bottom of the adjacent pull plate is fixedly connected with a base plate by bolts; the magnetic spindle is fixedly installed on the top of the base plate, and the magnetic spindle moves synchronously by the sliding of the base plate along the slide.

[0008] As a preferred embodiment of this utility model, the slide rail is arranged parallel to the bottom surface of the grinding groove, and the wheel surface of the roller is in contact with the upper surface of the slide rail to reduce sliding friction resistance.

[0009] As a preferred technical solution of this utility model, a drain pipe is fixedly connected to the bottom of the end of the grinding tank away from the discharge port. The drain pipe is connected to the inside of the grinding tank and is equipped with a valve inside to control the discharge or retention of the grinding liquid.

[0010] This invention has the following advantages: the bottom surface of the grinding tank is inclined, and with the help of a sliding magnetic spindle, the abrasive is actively pushed along the inclined bottom surface to the discharge port by its magnetic adsorption effect, and finally falls into the detachable tray, realizing the automatic collection and centralized collection of abrasive, avoiding manual cleaning, and significantly improving efficiency. The tray is detachably connected to the slot, and the abrasive can be directly pulled out after grinding to collect the abrasive without the need for additional tools, further improving the convenience of operation. Attached Figure Description

[0011] Figure 1 This is a front view of a preferred embodiment of the present invention;

[0012] Figure 2 This is a schematic diagram of the structure of a tray according to a preferred embodiment of the present invention;

[0013] Figure 3 This is a schematic diagram of the connection structure of the magnetic spindle according to a preferred embodiment of the present invention.

[0014] Explanation of reference numerals in the attached diagram: 1. Grinding tank; 2. Support leg; 3. Discharge port; 4. Slot; 5. Tray; 6. Slide rail; 7. Roller; 8. Pull plate; 9. Base plate; 10. Magnetic spindle; 11. Valve; 12. Drain pipe. Detailed Implementation

[0015] The technical solution of this utility model will now be clearly and completely described in conjunction with the accompanying drawings. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of 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.

[0016] In the description of this utility model, it should be noted that, 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 based on the specific circumstances.

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Please refer to the following: Figure 1-3 This utility model discloses a magnetic grinding machine for deburring metal workpieces, comprising a grinding tank 1, one end of which is inclined upwards, and a discharge port 3 at the inclined end of the grinding tank 1. A slot 4 is chiseled at the bottom of the grinding tank 1 near the discharge port 3, and a tray 5 is detachably connected inside the slot 4. A magnetic spindle 10 that can slide along the inclined surface is provided at the bottom of the grinding tank 1. Several support legs 2 are fixedly connected to both sides of the grinding tank 1, and a connecting plate is fixedly connected between the bottoms of the support legs 2. Slides 6 are fixedly connected to both sides of the bottom of the grinding tank 1, and the slides 6 are parallel to the bottom of the grinding tank 1. Several rollers 7 are provided at the top of the slides 6, and pull plates 8 are fixedly connected to the rotating shafts of the rollers 7. A base plate 9 is fixedly connected between the bottoms of the pull plates 8, and the magnetic spindle 10 is fixedly installed on the top of the base plate 9. A drain pipe 12 is fixedly connected to the bottom of the end of the grinding tank 1 away from the discharge port 3, and the drain pipe 12 communicates with the interior of the grinding tank 1. A valve 11 is provided in the middle of the drain pipe 12.

[0019] Specifically, in use, the metal workpiece to be deburred is placed in the grinding tank 1, the power supply of the grinding machine is turned on, and the strong magnetic block of the magnetic spindle 10 is energized to generate magnetism, attracting the abrasive in the grinding tank 1. At this time, the base plate 9 is located at the end of the grinding tank 1 away from the discharge port 3, and the magnetic spindle 10 is in the initial position. The drive motor of the magnetic spindle 10 is started, and the magnetic spindle 10 rotates while pushing the base plate 9 to slowly slide along the slide 6 towards the discharge end through the external drive device. The strong magnetic block of the magnetic spindle 10 continues to attract abrasive during the sliding process. The abrasive is pushed along the inclined bottom surface of the grinding tank 1 to the discharge port 3 by magnetic force. When the bottom plate 9 slides to one end of the discharge port 3 of the grinding tank 1, the abrasive is completely pushed to the discharge port 3 and falls into the tray 5 below. The magnetic spindle 10 and the drive motor are turned off, and the tray 5 is pulled out along the dovetail groove 4 to complete the abrasive collection. If the grinding fluid needs to be replaced, the valve 11 on the drain pipe 12 is opened, and the grinding fluid is discharged into the collection bucket along the pipe. If recycling is required, the debris can be filtered through the filter device and then returned to the grinding tank 1.

[0020] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

[0021] All other parts of this utility model that are not described in detail belong to the prior art, and therefore will not be described in detail here.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A magnetic grinding machine for deburring metal workpieces, characterized in that, The grinding tank (1) is provided with a bottom surface that is inclined downward from the non-discharge end to the end near the discharge port (3). The grinding tank (1) has a discharge port (3) on the side wall at the high end of the inclined end. The bottom of the grinding tank (1) below the discharge port (3) has a slot (4) and a tray (5) is detachably connected inside the slot (4). The bottom of the grinding tank (1) is provided with a magnetic spindle (10). The magnetic spindle (10) can slide along the inclined direction of the bottom surface of the grinding tank (1). Its magnetic adsorption end contacts the abrasive in the grinding tank (1). By sliding, the abrasive moves towards the discharge port (3) and falls into the tray (5).

2. The magnetic grinding machine for deburring metal workpieces according to claim 1, characterized in that, The grinding tank (1) has several support legs (2) symmetrically fixedly connected to its two side walls. A connecting plate (21) is fixedly connected between the bottoms of the support legs (2). The connecting plate (21) is used to support the grinding tank (1) and improve the overall stability.

3. The magnetic grinding machine for deburring metal workpieces according to claim 1, characterized in that, The bottom sides of the grinding groove (1) are symmetrically fixedly connected with slides (6) extending in the inclined direction. Several rollers (7) are rolledly connected to the top of the slides (6). The rotating shaft of the rollers (7) is fixedly connected with a pull plate (8). The bottom of the adjacent pull plate (8) is fixedly connected with a base plate (9) by bolts. The magnetic spindle (10) is fixedly installed on the top of the base plate (9). The magnetic spindle (10) moves synchronously through the sliding of the base plate (9) along the slides (6).

4. The magnetic grinding machine for deburring metal workpieces according to claim 3, characterized in that, The slide (6) is arranged parallel to the bottom surface of the grinding groove (1), and the wheel surface of the roller (7) is in contact with the upper surface of the slide (6) to reduce sliding friction resistance.

5. A magnetic grinding machine for deburring metal workpieces according to claim 1, characterized in that, The bottom of the grinding tank (1) away from the discharge port (3) is fixedly connected to a drain pipe (12). The drain pipe (12) is connected to the inside of the grinding tank (1) and is equipped with a valve (11) to control the discharge or retention of the grinding liquid.

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