A magnetic material polishing drill

Abstract

The application is suitable for the technical field of magnetic material processing, and provides a magnetic material polishing and drilling device, which comprises a support frame, the support frame comprises a base, a lifting frame and a support block, the lifting frame is provided with multiple groups on the base through a lifting assembly, the support block is fixedly installed on the lifting frame and is in a circular ring structure; a clamping assembly for fixing a tubular magnetic material is installed in the base; and multiple processing assemblies are arranged on the lifting frame; wherein the processing assembly comprises a second rotating pipe, a rotating shaft, a first rotating pipe, a polishing block and a drill bit; through the cooperation of the clamping assembly, the driving assembly, the control assembly and the multiple processing assemblies, the problem that the existing drilling device can only drill one hole at a time when drilling the tubular magnetic material, and the burrs generated during drilling need to be polished separately by using a polishing device, which seriously affects the processing efficiency, is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of magnetic material processing, and particularly relates to a magnetic material polishing and drilling device. BACKGROUND

[0002] Magnetic material refers to a material capable of reacting to a magnetic field in a certain way. According to the strength of the magnetism exhibited by a substance in an external magnetic field, the substance can be divided into diamagnetic substance, paramagnetic substance, ferromagnetic substance, antiferromagnetic substance and ferrimagnetic substance. Most materials are diamagnetic or paramagnetic, and they have a weak reaction to an external magnetic field. Ferromagnetic substance and ferrimagnetic substance are strong magnetic substances, and the commonly used magnetic material refers to the strong magnetic material.

[0003] The existing drilling device can only drill one hole at a time when drilling a tubular magnetic material, and the burrs generated during drilling need to be polished separately using a polishing device, which seriously affects the processing efficiency. Therefore, in view of the above status, it is urgent to provide a magnetic material polishing and drilling device to overcome the deficiencies in the prior art. SUMMARY

[0004] The present application relates to the technical field of magnetic material processing, and particularly relates to a magnetic material polishing and drilling device.

[0005] The present application is implemented as follows: a magnetic material polishing and drilling device comprises:

[0006] A support frame comprises a base, a lifting frame and a support block. The lifting frame is provided with a plurality of groups on the base through a lifting assembly. The support block is fixedly installed on the lifting frame and has a circular ring structure.

[0007] A clamping assembly is used for fixing a tubular magnetic material and is installed in the base.

[0008] A plurality of processing assemblies are arranged on the lifting frame.

[0009] The processing assembly comprises a second rotating pipe, a rotating shaft, a first rotating pipe, a polishing block and a drill bit. The second rotating pipe is rotatably installed on the lifting frame, and the support block is further provided with a driving assembly for driving the lifting frame to rotate. The first rotating pipe is slidably installed in the second rotating pipe and can rotate with the second rotating pipe. The polishing block is fixedly installed at the end of the first rotating pipe. The rotating shaft is slidably installed in the first rotating pipe and can rotate with the first rotating pipe. The drill bit is fixedly installed at the end of the rotating shaft and penetrates the polishing block. The support block is further provided with a control assembly for driving the rotating shaft and the first rotating pipe to move in the horizontal direction.

[0010] As a further scheme of the present application, the driving assembly comprises:

[0011] A driving pipe is rotatably installed on the support block, and a power member for driving the driving pipe to rotate is arranged on the support block;

[0012] A driving gear is fixedly installed on the driving pipe;

[0013] and a plurality of driven gears are fixedly installed on the second rotating pipe and engaged with the driving gear.

[0014] As a further scheme of the present application, a circular through hole is formed in the driving gear.

[0015] As a further scheme of the present application, the power member comprises a motor and a gear set, the motor is fixedly installed on the support block, and the gear set is used for connecting the output shaft of the motor and the driving pipe.

[0016] As a further scheme of the present application, the control assembly comprises:

[0017] a control box fixedly installed on the support block;

[0018] a first baffle fixedly installed on the first rotating pipe, and a linkage ring rotatably installed on the first baffle, and a first spring arranged between the linkage ring and the lifting frame;

[0019] a second baffle fixedly installed on the rotating shaft;

[0020] and a hydraulic assembly for driving the linkage ring and the rotating shaft to move.

[0021] As a further scheme of the present application, the hydraulic assembly comprises:

[0022] a first driving cavity and a second driving cavity arranged in the control box, and an oil delivery pipe member arranged on the control box for separately delivering hydraulic oil into the first driving cavity and the second driving cavity;

[0023] a first piston rod slidably installed in the first driving cavity, and the end of the first piston rod is fixedly connected with the linkage ring;

[0024] and a second piston rod slidably installed in the second driving cavity through a second spring, and the end of the second piston rod is rotatably connected with the rotating shaft.

[0025] As a further scheme of the present application, it comprises:

[0026] a plurality of first telescopic cylinders fixedly installed on the base;

[0027] And a clamping block fixedly installed on the telescopic end of the first telescopic cylinder, wherein the end of the clamping block away from the first telescopic cylinder has an arc-shaped groove.

[0028] As a further aspect of the present invention: the lifting assembly includes a second telescopic cylinder, multiple sets of the second telescopic cylinder are fixedly installed on the base, and the telescopic end of the second telescopic cylinder is fixedly connected to the lifting frame through a horizontal plate.

[0029] As a further aspect of the present invention, it also includes a dust collection assembly, which includes a dust collection hood and a bracket. The dust collection hood is fixedly mounted on the support block via the bracket, and one end of the dust collection hood is rotatably connected to the drive tube, while the other end of the dust collection hood is connected to the dust pump via a conduit.

[0030] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0031] The clamping assembly secures the tubular magnetic material, while the control assembly moves the rotating shaft onto it, pressing the drill bit against the material. The drive assembly rotates the second rotating tube, causing the first rotating tube and shaft to rotate synchronously. This rotation enables drilling. After drilling, the control assembly moves the shaft away from the material and the first rotating tube towards it, bringing the grinding block into contact with the drilled area. The rotating grinding block then polishes the drilled area, removing burrs and integrating drilling and polishing. This integrated approach, combining the clamping, drive, control, and multiple processing components, avoids the problems of existing drills that can only drill one hole at a time and require separate polishing of burrs, significantly impacting processing efficiency. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the main structure of an embodiment of the present invention.

[0033] Figure 2 This is a schematic diagram of the support frame and clamping assembly in an embodiment of the present invention.

[0034] Figure 3 for Figure 1 A magnified structural diagram of point A in the middle.

[0035] Figure 4 for Figure 1 A magnified structural diagram at point B in the middle.

[0036] Figure 5 for Figure 1 A magnified structural diagram at point C.

[0037] In the drawings: 1 - base, 2 - first telescopic cylinder, 3 - second telescopic cylinder, 4 - control box, 5 - oil conveying pipe, 6 - support block, 7 - motor, 8 - gear set, 9 - driving pipe, 10 - dust cover, 11 - support, 12 - first piston rod, 13 - second piston rod, 14 - rotating shaft, 15 - first rotating pipe, 16 - second rotating pipe, 17 - driving gear, 18 - polishing block, 19 - drill bit, 20 - lifting frame, 21 - clamping block, 22 - first spring, 23 - first driving cavity, 24 - second spring, 25 - first baffle, 26 - second driving cavity, 27 - driven gear, 28 - second baffle, 29 - linkage ring. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application. The specific implementation of the present application will be described in detail below in combination with specific embodiments.

[0039] Please refer to Figures 1-5 The magnetic material polishing and drilling device provided by the embodiments of the present application comprises:

[0040] A support frame comprises a base 1, a lifting frame 20 and a support block 6. The lifting frame 20 is provided with a plurality of groups on the base 1 through a lifting assembly. The support block 6 is fixedly installed on the lifting frame 20 and has a circular ring structure.

[0041] A clamping assembly for fixing a tubular magnetic material is installed in the base 1.

[0042] A plurality of processing assemblies are arranged on the lifting frame 20.

[0043] The processing assembly comprises a second rotating pipe 16, a rotating shaft 14, a first rotating pipe 15, a polishing block 18 and a drill bit 19. The second rotating pipe 16 is rotatably installed on the lifting frame 20. A driving assembly for driving the lifting frame 20 to rotate is further arranged on the support block 6. The first rotating pipe 15 is slidably installed in the second rotating pipe 16 and can rotate with the second rotating pipe 16. The polishing block 18 is fixedly installed at the end of the first rotating pipe 15. The rotating shaft 14 is slidably installed in the first rotating pipe 15 and can rotate with the first rotating pipe 15. The drill bit 19 is fixedly installed at the end of the rotating shaft 14 and penetrates the polishing block 18. A control assembly for driving the rotating shaft 14 and the first rotating pipe 15 to move in the horizontal direction is further arranged on the support block 6.

[0044] In the embodiment of the present application, the tubular magnetic material can be fixed by the clamping assembly, the drill bit 19 can be pressed onto the tubular magnetic material by the control assembly driving the rotating shaft 14 to move towards the tubular magnetic material, and the first rotating tube 15 and the rotating shaft 14 can be driven to rotate synchronously by the control assembly driving the second rotating tube 16 to rotate, so that the drilling operation can be realized by the rotating rotating shaft 14. After the drilling is completed, the control assembly drives the rotating shaft 14 to move away from the tubular magnetic material and drives the first rotating tube 15 to move towards one side of the tubular magnetic material, so that the polishing block 18 is in contact with the drilling position. The polishing block 18 can realize the polishing treatment of the drilling position by rotating, so as to remove burrs and realize the integrated operation of drilling and polishing. Compared with the prior art, the clamping assembly, the driving assembly, the control assembly and the cooperation of multiple processing assemblies are provided, so that the problems of the prior art are avoided, i.e. the single hole can be drilled at a time when the tubular magnetic material is drilled by the prior art drill, and the burrs generated during drilling need to be polished separately by using a polishing device, which seriously affects the processing efficiency.

[0045] In one embodiment of the present application, please refer to Figure 1 and Figure 4 , the driving assembly comprises:

[0046] The driving pipe 9 is rotatably installed on the support block 6, and the support block 6 is further provided with a power member for driving the driving pipe 9 to rotate;

[0047] The driving pipe 9 is rotatably installed on the support block 6, and the support block 6 is further provided with a power member for driving the driving pipe 9 to rotate;

[0048] The driving pipe 9 is rotatably installed on the support block 6, and the support block 6 is further provided with a power member for driving the driving pipe 9 to rotate;

[0049] The driving pipe 9 is rotatably installed on the support block 6, and the support block 6 is further provided with a power member for driving the driving pipe 9 to rotate;

[0050] The driving pipe 9 is rotatably installed on the support block 6, and the support block 6 is further provided with a power member for driving the driving pipe 9 to rotate;

[0051] In the embodiment, the motor 7 can drive the driving pipe 9 to rotate through the cooperation with the gear set 8, the driving pipe 9 can drive the driving gear 17 to rotate, and the driving gear 17 can drive the multiple second rotating tubes 16 to rotate on the lifting frame 20 through the meshing action with the multiple driven gears 27.

[0052] In one embodiment of the present application, please refer to Figure 1 and Figure 3-5 The control assembly comprises:

[0053] A control box 4 is fixedly installed on the support block 6;

[0054] A first baffle 25 is fixedly installed on the first rotating pipe 15, and a linkage ring 29 is rotatably installed on the first baffle 25, and the linkage ring 29 is provided with a first spring 22 between the linkage ring 29 and the lifting frame 20;

[0055] A second baffle 28 is fixedly installed on the rotating shaft 14;

[0056] and a hydraulic assembly for pushing the linkage ring 29 and the rotating shaft 14 to move;

[0057] The hydraulic assembly comprises:

[0058] A first driving cavity 23 and a second driving cavity 26 are provided in the control box 4, and an oil conveying pipe 5 for separately conveying hydraulic oil into the first driving cavity 23 and the second driving cavity 26 is further provided on the control box 4;

[0059] A first piston rod 12 is slidably installed in the first driving cavity 23, and the first piston rod 12 is fixedly connected with the linkage ring 29 at the end thereof;

[0060] and a second piston rod 13 is slidably installed in the second driving cavity 26 through a second spring 24, and the second piston rod 13 is rotatably connected with the rotating shaft 14 at the end thereof.

[0061] In the embodiment, the oil delivery pipe 5 can be connected with an external hydraulic pump. When the oil delivery pipe 5 inputs hydraulic oil into the second driving cavity 26, the hydraulic oil will push the second piston rod 13 to move, so that the second piston rod 13 pushes the rotating shaft 14 to move to the side of the fixed tubular magnetic material, and the drill bit 19 is pressed onto the tubular magnetic material, facilitating the drilling operation. After the drilling is completed, the hydraulic oil in the second driving cavity 26 is extracted through the oil delivery pipe 5, and under the elastic action of the second spring 24, the second piston rod 13 is reset, and at the same time, hydraulic oil is input into the first driving cavity 23, so as to push the first piston rod 12 to move. Through the first piston rod 12, the linkage ring 29, the first baffle 25 and the first rotating pipe 15 can be pushed to move to the side of the tubular magnetic material at the same time, so that the polishing block 18 is in contact with the drilled hole of the tubular magnetic material, the polishing operation is realized, and the polishing position of the polishing block 18 is changed in the mode that the lifting assembly drives the lifting frame 20 to move in the vertical direction, so as to realize the overall polishing of the drilled hole of the tubular magnetic material.

[0062] In an embodiment of the present application, please refer to Figure 1 and Figure 2 , comprising:

[0063] The first telescopic cylinder 2 is fixedly installed on the base 1 and has a plurality of groups;

[0064] and a clamping block 21 fixedly installed on the telescopic end of the first telescopic cylinder 2, wherein an arc-shaped groove is formed in the end of the clamping block 21 away from the first telescopic cylinder 2.

[0065] In the embodiment, the plurality of groups of first telescopic cylinders 2 can fix the tubular magnetic material by driving the clamping block 21 to move to the center position of the base 1 synchronously. The clamping block 21 can be further provided with a rubber non-slip pad, which can increase the friction between the clamping block 21 and the tubular magnetic material, and can also avoid damage to the surface of the tubular magnetic material when the clamping block 21 is pressed. The first telescopic cylinder 2 can be an electric telescopic cylinder or a hydraulic telescopic cylinder.

[0066] In an embodiment of the present application, please refer to Figure 1 , the lifting assembly comprises a second telescopic cylinder 3, the second telescopic cylinder 3 is fixedly installed on the base 1 and has a plurality of groups, and the telescopic end of the second telescopic cylinder 3 is fixedly connected with the lifting frame 20 through a cross plate.

[0067] In the embodiment, the second telescopic cylinder 3 can be an electric telescopic cylinder or a hydraulic telescopic cylinder.

[0068] In an embodiment of the present application, please refer toFigure 1 Further comprising a dust suction assembly, the dust suction assembly comprises a dust suction cover 10 and a support 11, the dust suction cover 10 is fixedly installed on the supporting block 6 through the support 11, and one end of the dust suction cover 10 is rotatably connected with the driving pipe 9, and the other end of the dust suction cover 10 is connected with a dust suction pump through a guide pipe.

[0069] In the embodiment, the guide pipe and the dust suction pump are both adopted in the prior art, through the cooperation of the dust suction cover 10, the guide pipe and the dust suction pump, negative pressure can be generated at the top of the driving pipe 9, so that the dust generated during the working of the machining assembly enters into the dust suction cover 10 through the driving pipe 9, and the dust is prevented from spreading outward.

[0070] In summary, the working principle of the present application is that the tubular magnetic material can be fixed by the clamping assembly, the drill bit 19 can be pressed onto the tubular magnetic material by the control assembly through driving the rotating shaft 14 to move towards the tubular magnetic material, and the first rotating pipe 15 and the rotating shaft 14 can be synchronously rotated by the driving assembly through driving the second rotating pipe 16 to rotate, the rotating shaft 14 can realize the punching operation, after the punching operation is completed, the control assembly drives the rotating shaft 14 to move away from the tubular magnetic material, and drives the first rotating pipe 15 to move towards one side of the tubular magnetic material, so that the polishing block 18 is in contact with the punching position, and the polishing block 18 can realize the polishing treatment of the punching position through the rotating mode, so as to remove burrs, and realize the integrated operation of punching and polishing.

[0071] In the present application, unless otherwise specified and limited, the terms "sliding", "rotating", "fixed", "provided with" and the like should be understood in a broad sense, for example, can be welded connection, or bolted connection, or integrated; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0072] The above only describes the preferred embodiments of the present application and should not be used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A magnetic material grinding and drilling tool, comprising a support frame, the support frame including a base, a lifting frame, and support blocks, wherein the lifting frame is provided with multiple sets on the base via a lifting assembly, and the support blocks are fixedly installed on the lifting frame, and the support blocks have a circular structure, characterized in that, Also includes: A clamping assembly for fixing tubular magnetic materials, the clamping assembly being installed inside a base; And multiple sets of processing components, which are mounted on the lifting frame; The processing assembly includes a second rotating tube, a rotating shaft, a first rotating tube, a grinding block, and a drill bit. The second rotating tube is rotatably mounted on a lifting frame, and a drive assembly for rotating the lifting frame is provided on the support block. The first rotating tube is slidably mounted inside the second rotating tube and can rotate with the second rotating tube. The grinding block is fixedly mounted at the end of the first rotating tube. The rotating shaft is slidably mounted inside the first rotating tube and can rotate with the first rotating tube. The drill bit is fixedly mounted at the end of the rotating shaft and penetrates the grinding block. A control assembly for moving the rotating shaft and the first rotating tube in the horizontal direction is provided on the support block. The control component includes: A control box, which is fixedly mounted on a support block; The first baffle is fixedly installed on the first rotating tube, and a linkage ring is rotatably installed on the first baffle. A first spring is provided between the linkage ring and the lifting frame. The second baffle is fixedly installed on the rotating shaft; And hydraulic components used to move the linkage ring and the shaft; The hydraulic assembly includes: The control box is provided with a first drive chamber and a second drive chamber, and the control box is also provided with an oil supply pipe for separately supplying hydraulic oil to the first drive chamber and the second drive chamber. The first piston rod is slidably installed in the first drive chamber, and the end of the first piston rod is fixedly connected to the linkage ring. And a second piston rod, which is slidably mounted in the second drive chamber by a second spring, and the end of the second piston rod is rotatably connected to the rotating shaft; After drilling is completed, hydraulic oil is extracted from the second drive chamber through the oil supply pipe. Under the elastic action of the second spring, the second piston rod is pushed to reset, and hydraulic oil is simultaneously input into the first drive chamber, thereby pushing the first piston rod to move. The first piston rod can push the linkage ring, the first baffle, and the first rotating tube to move simultaneously toward the tubular magnetic material side, so that the grinding block contacts the drilled hole of the tubular magnetic material, realizing the grinding operation.

2. The magnetic material grinding and drilling tool according to claim 1, characterized in that, The driving component includes: A drive tube is rotatably mounted on a support block, and the support block is also provided with a power component for driving the drive tube to rotate. A drive gear, which is fixedly mounted on a drive tube; And multiple sets of driven gears, which are fixedly installed on the second rotating tube and mesh with the driving gear.

3. The magnetic material grinding and drilling tool according to claim 2, characterized in that, The drive gear has a circular through hole.

4. The magnetic material grinding and drilling tool according to claim 2, characterized in that, The power component includes a motor and a gear set. The motor is fixedly mounted on the support block, and the gear set is used to connect the output shaft of the motor to the drive tube.

5. The magnetic material grinding and drilling tool according to claim 1, characterized in that, include: The first telescopic cylinder, and multiple sets of the first telescopic cylinder are fixedly installed on the base; And a clamping block fixedly installed on the telescopic end of the first telescopic cylinder, wherein the end of the clamping block away from the first telescopic cylinder has an arc-shaped groove.

6. The magnetic material grinding and drilling tool according to claim 1, characterized in that, The lifting assembly includes a second telescopic cylinder, and multiple sets of the second telescopic cylinder are fixedly installed on the base. The telescopic end of the second telescopic cylinder is fixedly connected to the lifting frame through a horizontal plate.

7. The magnetic material grinding and drilling tool according to claim 2, characterized in that, It also includes a vacuuming assembly, which includes a vacuum hood and a bracket. The vacuum hood is fixedly mounted on the support block via the bracket, and one end of the vacuum hood is rotatably connected to the drive tube, while the other end of the vacuum hood is connected to the vacuum pump via a conduit.

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