Permanent magnetic ferrite double-end chamfer grinding device

Abstract

The utility model relates to the technical field of magnetic material processing, and discloses a permanent magnetic ferrite double-end chamfer grinding device which comprises a processing box, the top of the processing box is fixedly connected with an arch-shaped frame, the bottom of the arch-shaped frame is fixedly connected with evenly-distributed connecting rods, the bottoms of the connecting rods are fixedly connected with groove plates, and the groove plates are fixedly connected with the arc-shaped frame. A third motor is fixedly connected to the middle end of the top of the groove plate, a rotating plate is fixedly connected to the output end of the third motor, inclined rods are rotationally connected to the two ends of the rotating plate, and a moving disc is rotationally connected to one end of each inclined rod. The rotating plate is driven by the third motor to rotate, the inclined rod, the movable disc and the heating plate are pulled, the positions of the pushing rod and the first motor are changed, the chamfering machine can be suitable for machining of various chamfers, operation is easy and convenient, tiny permanent magnet oxygen bodies are demagnetized through the heating plate, and the chamfering efficiency is improved. And therefore, the permanent magnet is not adsorbed on the ground permanent magnet oxygen body, and the product quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of magnetic material processing, specifically is a permanent magnet ferrite double -end chamfer grinding device. BACKGROUND

[0002] Magnetic material is the basic functional material of electronic industry. Permanent magnet material as an important component of magnetic material plays an important role in electronic industry, information industry, motorcycle, power tool industry, automobile industry and other industries. Permanent magnet ferrite material is a functional material that generates a magnetic field.

[0003] With the market product diversification, the permanent magnet ferrite product of double -end chamfer is increasing, but the product processing of double -end chamfer still relies on single -end chamfer head, and the permanent magnet ferrite is placed in the chamfering machine, and the permanent magnet ferrite is ground.

[0004] The existing device is not convenient to adjust when processing chamfer because the angle of grinding wheel is mostly fixed, the processing angle is relatively fixed, and the fine grinding particles generated during processing may be attached to the surface of workpiece, affecting the appearance and quality of product.

[0005] In view of the above problems, a permanent magnet ferrite double -end chamfer grinding device is provided. UTILITY MODEL CONTENTS

[0006] The utility model discloses a permanent magnet ferrite double -end chamfer grinding device, solve the problem that the angle of grinding wheel is mostly fixed when processing chamfer in the background art, not convenient to adjust, the processing angle is relatively fixed, and the fine grinding particles generated during processing may be attached to the surface of workpiece, affect the appearance and quality of product.

[0007] To achieve the above object, the utility model provides the following technical scheme: a permanent magnet ferrite double -end chamfer grinding device, including the processing box, the top of processing box is fixedly connected with the arcuate frame, the bottom of arcuate frame is fixedly connected with the even distribution connecting rod, the bottom of connecting rod is fixedly connected with the recessed plate, the top middle end of recessed plate is fixedly connected with third motor, third motor output is fixedly connected with the rotating plate, the both ends of rotating plate are rotatably connected with the inclined rod, and the one end of inclined rod is rotatably connected with the moving disc, the top of recessed plate is fixedly connected with the even distribution guide block, the outer wall of guide block is slidably connected with the sliding block, and the sliding block is fixedly connected with the moving disc, the bottom of moving disc is fixedly connected with the heating plate, the opposite side of heating plate is fixedly connected with the mounting plate, the inner wall of left and right sides of processing box is fixedly connected with the fixed column, the one end of fixed column is rotatably connected with the support column, the one end of support column is fixedly connected with the first motor, the output of first motor is fixedly connected with the grinding wheel, and the bottom of processing box is provided with fixed assembly.

[0008] By adopting the technical scheme, the installation plate is used to push the pushing rod to move, the angle of the first motor is adjusted, the angle of the grinding wheel is adjusted, grinding is facilitated, the mounting seat is fixed to the output end of the first motor, and then the grinding wheel is installed and fixed.

[0009] As a further description of the above technical scheme: the fixing assembly comprises a supporting rod, the supporting rod is fixedly connected to the inner walls on the left and right sides of the bottom of the machining box, a fixing disc is fixedly connected to the top of the supporting rod, and a sliding groove is formed in the diagonal inner walls at the front and rear ends of the fixing disc.

[0010] By adopting the technical scheme, the fixing disc is supported and fixed by the supporting rod.

[0011] As a further description of the above technical scheme: the first motor is rotatably connected with a pushing rod at the top, and the pushing rod is rotatably connected with the installation plate.

[0012] By adopting the technical scheme, the installation plate pushes the pushing rod to move, and drives the first motor to move.

[0013] As a further description of the above technical scheme: the second motor is fixedly connected to the inner wall of the middle end of the machining box, and a gear is fixedly connected to the output end of the second motor.

[0014] By adopting the technical scheme, the gear is driven to rotate by the second motor, and the output end of the second motor penetrates the fixing disc.

[0015] As a further description of the above technical scheme: a sliding block is slidably connected to the inner wall of the sliding groove, and a plurality of connecting plates are fixedly connected to the top of the fixing disc.

[0016] By adopting the technical scheme, the sliding block slides in the inner wall of the sliding groove.

[0017] As a further description of the above technical scheme: a rack is fixedly connected to one end of the sliding block, and the rack is meshingly connected with the gear.

[0018] By adopting the technical scheme, the sliding block slides in the inner wall of the sliding groove by moving the rack.

[0019] As a further description of the above technical scheme: the connecting plate is further connected with a moving block, and the moving block is fixedly connected with a clamping plate at the top.

[0020] By adopting the technical scheme, the clamping plate is used to fix the permanent magnet oxide, and grinding is facilitated.

[0021] As a further description of the above technical scheme: a connecting block is fixedly connected to the top of the rack, and the connecting block is fixedly connected with the clamping plate.

[0022] Through the above technical scheme, the rack drives the connecting block to move, and the connecting block drives the clamping plate to move.

[0023] Compared with the prior art, the utility model has the advantages that:

[0024] The permanent magnet ferrite double-end chamfer grinding device provided by the utility model firstly drives the rotating plate to rotate through the third motor, pulls the inclined rod, the moving disc and the heating plate, changes the position of the push rod and the first motor, is applicable to the machining of various chamfers, is simple and convenient to operate, demagnetizes the small permanent magnet ferrite through the heating plate, so that the permanent magnet ferrite is not adsorbed on the ground permanent magnet ferrite, and the product quality is improved.

[0025] The permanent magnet ferrite double-end chamfer grinding device provided by the utility model drives the gear to rotate through the second motor, drives the rack to move through the gear, makes the sliding block slide in the inner wall of the sliding groove, drives the connecting block to move, makes the clamping plate at the top move, fixes the permanent magnet ferrite of different sizes through the clamping plate, and is convenient to process. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the whole structure schematic view of the utility model;

[0027] Figure 2 It is the whole structure schematic view of the utility model;

[0028] Figure 3 It is the structure schematic view of the grinding wheel of the utility model;

[0029] Figure 4 It is the explosion structure schematic view of the clamping plate of the utility model.

[0030] In the drawing: 1, processing box;2, arch frame;3, connecting rod;4, fixed column;5, support column;6, first motor;7, push rod;8, mounting plate;9, support rod;10, second motor;11, recessed plate;12, third motor;13, rotating plate;14, inclined rod;15, guide block;16, sliding block;17, moving disc;18, heating plate;19, grinding wheel;20, fixed disc;21, sliding groove;22, sliding block;23, rack;24, moving block;25, connecting plate;26, connecting block;27, clamping plate;28, gear. DETAILED DESCRIPTION

[0031] With reference to the drawings in the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. 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 the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0032] To further understand the content of the present application, the present application will be described in detail with reference to the drawings.

[0033] With reference to Figure 1 The permanent magnet ferrite double-head chamfer grinding device comprises a machining box 1, the top of the machining box 1 is fixedly connected with an arched frame 2, the bottom of the arched frame 2 is fixedly connected with uniformly distributed connecting rods 3, the bottom of the connecting rod 3 is fixedly connected with a groove plate 11, and the groove plate 11 is supported by the connecting rod 3.

[0034] With reference to Figure 2 And Figure 3 The top of the groove plate 11 is fixedly connected with a third motor 12 at the middle end, the output end of the third motor 12 is fixedly connected with a rotating plate 13, the rotating plate 13 is driven to rotate by the third motor 12, the rotating plate 13 is rotatably connected with inclined rods 14 at both ends, one end of the inclined rod 14 is rotatably connected with a moving disc 17, the moving disc 17 is pulled by the rotating plate 13 driving the inclined rod 14, the top of the groove plate 11 is fixedly connected with uniformly distributed guide blocks 15, the outer wall of the guide block 15 is slidably connected with sliding blocks 16, the sliding block 16 is fixedly connected with the moving disc 17, the bottom of the moving disc 17 is fixedly connected with a heating plate 18, the small permanent magnet ferrite is heated by the heating plate 18 to demagnetize, so as to avoid adsorption with the large permanent magnet ferrite, the permanent magnet ferrite that is well ground is fixedly connected with mounting plates 8 on the opposite side of the heating plate 18, the inner walls of the left and right sides of the machining box 1 are both fixedly connected with fixed columns 4, one end of the fixed column 4 is rotatably connected with a supporting column 5, one end of the supporting column 5 is fixedly connected with a first motor 6, the output end of the first motor 6 is fixedly connected with a grinding wheel 19, the grinding wheel 19 is driven to rotate by the first motor 6, the permanent magnet ferrite is chamfered by the grinding wheel 19, the first motors 6 on both sides are simultaneously rotated, the top of the first motor 6 is rotatably connected with a pushing rod 7, the pushing rod 7 is rotatably connected with the mounting plate 8, the mounting plate 8 is moved to drive the pushing rod 7 to rotate, the first motor 6 is pulled, the supporting column 5 is rotated in the fixed column 4, the position of the grinding wheel 19 is adjusted, and the permanent magnet ferrite is ground.

[0035] With reference to Figure 4The bottom of the processing box 1 is provided with a fixing assembly, the fixing assembly comprises a support rod 9 fixedly connected to the inner walls on the left and right sides of the bottom of the processing box 1, a fixing disc 20 fixedly connected to the top of the support rod 9, a sliding groove 21 formed in the obliquely opposite inner walls at the front and rear ends of the fixing disc 20, a second motor 10 fixedly connected to the inner wall at the middle of the processing box 1, a gear 28 fixedly connected to the output end of the second motor 10, the gear 28 is driven to rotate by the second motor 10, the output end of the second motor 10 penetrates through the fixing disc 20 and drives the gear 28 to rotate, a sliding block 22 is slidably connected to the inner wall of the sliding groove 21, the gear 28 is engaged with a rack 23, the sliding block 22 is driven to slide on the inner wall of the sliding groove 21, the rack 23 drives a connecting block 26 at the top of the rack 23 to move, and the connecting block 26 drives a clamping plate 27 to move, so that a moving block 24 at the front and rear ends of the clamping plate 27 slides on the outer wall of a connecting plate 25, the fixing disc 20 is fixedly connected with the connecting plate 25 which is evenly distributed at the top of the fixing disc 20, the sliding block 22 is fixedly connected with the rack 23 at one end, the rack 23 is engaged with the gear 28, the outer wall of the connecting plate 25 is further connected with the moving block 24, the moving block 24 is fixedly connected with the clamping plate 27 at the top, the clamping plate 27 fixes different sizes of permanent magnet oxygen bodies, and the permanent magnet oxygen bodies are fixed in a rectangular shape, the rack 23 is fixedly connected with the connecting block 26 at the top, and the connecting block 26 is fixedly connected with the clamping plate 27.

[0036] Working principle: the second motor 10 drives the gear 28 to rotate, the gear 28 is engaged with the rack 23, the sliding block 22 at the rear end of the rack 23 slides on the inner wall of the sliding groove 21, the connecting block 26 is driven to move, the moving block 24 is guided by the connecting plate 25, the clamping plate 27 is driven to move, the permanent magnet oxygen body is fixed by the clamping plate 27, the third motor 12 drives the rotating plate 13 to rotate, the rotating plate 13 drives the inclined rod 14 and the moving disc 17 to move, the guide block 15 and the sliding block 16 guide the moving disc 17 and the heating plate 18, so that the installation plate 8 on the two sides is driven to move, the push rod 7 is driven to move, the first motor 6 is pulled, the support column 5 rotates in the fixed column 4, the position of the grinding wheel 19 is adjusted, the permanent magnet oxygen body is ground, the heating plate 18 is heated, and the fine permanent magnet oxygen body is avoided from being adsorbed by the large permanent magnet oxygen body.

[0037] It should be noted that, in the present document, the terms“first” and“second”, and the like, merely serve to distinguish one entity or action from another, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms“comprises”,“comprising”, or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A permanent magnet ferrite double-end chamfer grinding device comprising a machining box (1), characterized in that: The processing box (1) top fixedly connected with an arch frame (2), the arch frame (2) bottom fixedly connected with the evenly distributed connecting rod (3), the connecting rod (3) bottom fixedly connected with the groove plate (11), the groove plate (11) top middle end fixedly connected with the third motor (12), the third motor (12) output fixedly connected with the rotating plate (13), the rotating plate (13) both ends are rotatably connected with the inclined rod (14), the inclined rod (14) one end rotatably connected with the moving disc (17), the groove plate (11) top fixedly connected with the evenly distributed guide block (15), the guide block (15) outer wall is slidably connected with the sliding block (16), and the sliding block (16) is fixedly connected with the moving disc (17), the moving disc (17) bottom fixedly connected with the heating plate (18), the heating plate (18) opposite side is fixedly connected with the mounting plate (8), the processing box (1) left and right two side inner walls are fixedly connected with the fixed column (4), the fixed column (4) one end rotatably connected with the support column (5), the support column (5) one end fixedly connected with the first motor (6), the first motor (6) output fixedly connected with the grinding wheel (19), the processing box (1) bottom is provided with a fixed assembly.

2. A permanent magnet ferrite double-end chamfer grinding device according to claim 1, characterized in that: The fixed assembly includes a support rod (9), the support rod (9) is fixedly connected to the left and right inner walls of the bottom of the processing box (1), and the support rod (9) top fixedly connected with the fixed disc (20), the fixed disc (20) front and rear ends diagonal inner wall is provided with a sliding groove (21).

3. The permanent magnet ferrite double-end chamfer grinding device according to claim 1, characterized in that: The first motor (6) top rotatably connected with the push rod (7), and the push rod (7) is rotatably connected with the mounting plate (8).

4. The permanent magnet ferrite double-end chamfer grinding device according to claim 2, characterized in that: The second motor (10) is fixedly connected to the inner wall of the middle end of the processing box (1), and the second motor (10) output is fixedly connected with a gear (28).

5. A permanent magnet ferrite double-end chamfer grinding device according to claim 2, characterized in that: The sliding groove (21) inner wall is slidably connected with a sliding block (22), and the fixed disc (20) top fixedly connected with the evenly distributed connecting plate (25).

6. A permanent magnet ferrite double-end chamfer grinding device according to claim 5, characterized in that: The sliding block (22) one end fixedly connected with a rack (23), and the rack (23) is engagedly connected with the gear (28).

7. A permanent magnet ferrite double-end chamfer grinding device according to claim 5, characterized in that: The connecting plate (25) outer wall is also connected with a moving block (24), and the moving block (24) top fixedly connected with a clamping plate (27).

8. A permanent magnet ferrite double-end chamfer grinding device according to claim 6, characterized in that: The rack (23) top fixedly connected with a connecting block (26), and the connecting block (26) is fixedly connected with the clamping plate (27).

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