Magnet ring machining and grinding equipment

Abstract

The utility model relates to the technical field of magnetic ring machining, and discloses magnetic ring machining and polishing equipment. The magnetic ring machining and grinding equipment comprises a supporting frame, a limiting block is fixedly installed on the upper portion of the supporting frame, a transmission roller is installed in the limiting block in a penetrating mode, a grinding belt is installed on the outer side of the transmission roller in a penetrating mode, a transmission motor is fixedly installed on the upper portion of the supporting frame, and a supporting piston is installed on the upper portion of the supporting frame in a penetrating mode. A connecting block is fixedly installed at the top end of a supporting piston, due to the arrangement of a limiting bearing, rotation angles between a bolt and a transmission pipe are isolated, when the bolt rotates, the transmission pipe can be driven to move rightwards, when the transmission pipe moves rightwards, the transmission pipe can be driven to move rightwards, and the angle of a connecting rod is changed; the connecting rod is driven to push the limiting plate to the outer side, so that the limiting plate limits the position of the magnetic ring from the inner side of the magnetic ring, and in this way, the outer wall of the magnetic ring is prevented from being blocked while the position of the magnetic ring is fixed, and polishing is not affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of magnetic ring processing, specifically to a magnetic ring processing and polishing equipment. BACKGROUND

[0002] The magnetic ring is a ring-shaped magnetic conductor, which is a commonly used anti-interference element in electronic circuits and has a good inhibitory effect on high-frequency noise and is generally made of ferrite material (Mn-Zn). The magnetic ring has different impedance characteristics at different frequencies. The impedance is very small at low frequencies, and the impedance of the magnetic ring increases sharply as the signal frequency increases. The surface of the magnetic ring needs to be polished during processing.

[0003] The existing Chinese utility model patent with the publication number CN212886797U discloses a magnetic ring processing surface polishing device, which includes a workbench, a plane polishing structure, an arc surface polishing structure, and a collection structure. The workbench has a square through hole in the middle, a coarse mesh is arranged in the through hole, a support plate is arranged on the left side of the upper surface of the workbench, a motor is arranged on the left surface of the support plate, the output shaft of the motor is rotatably connected to the through hole of the support plate and extends to the right surface of the support plate through a bearing, and the outer thread at the end of the output shaft of the motor is threadedly connected to the threaded hole on the left surface of the magnetic chuck. The plane polishing structure is arranged on the right side of the upper surface of the workbench and corresponds to the magnetic chuck. The arc surface polishing structure is arranged on the left side of the upper surface of the workbench and corresponds to the magnetic chuck. The collection structure is arranged on the bottom surface of the workbench. The magnetic ring processing surface polishing device improves the polishing efficiency and ensures the health of the workers.

[0004] During the polishing process of the magnetic ring, a certain relative pressure needs to be maintained between the polishing device and the magnetic ring. The existing polishing device is inconvenient to adjust, and the magnetic ring shape may be damaged due to excessive polishing pressure. In order to ensure the relative pressure between the magnetic ring and the polishing device during the polishing process, the position of the magnetic ring needs to be limited. The existing polishing device generally uses a clamp to hold the magnetic ring, which blocks part of the magnetic ring and affects the polishing. UTILITY MODEL CONTENTS

[0005] (I) Technical problems solved

[0006] In view of the deficiencies of the prior art, the utility model provides a magnetic ring processing and polishing equipment, which has the advantages of being convenient to adjust the polishing pressure and convenient to fix the magnetic ring, and solves the above technical problems.

[0007] (II) Technical solutions

[0008] In order to achieve the above object, the utility model provides the following technical scheme: A magnetic ring processing and polishing equipment, it includes: support frame, the upper portion of support frame is fixedly installed with limit block, the inside of limit block is installed with transmission roller, the outside of transmission roller is installed with polishing belt, the upper portion of support frame is fixedly installed with transmission motor, the upper portion of support frame is installed with support piston, the top of support piston is fixedly installed with connecting block, the inside of connecting block is installed with connecting bearing, the inside of connecting bearing is installed with limit frame, the left side of limit frame is fixedly installed with limit tube, the left end of limit tube is installed with bolt, the right side of connecting block is fixedly installed with fixed frame, the inside of fixed frame is fixedly installed with drive motor, the outside of bolt is fixedly installed with limit bearing, the outside of limit bearing is installed with transmission pipe, the outside of transmission pipe is movably installed with connecting rod, the end of connecting rod is movably installed with limit plate, the distance between transmission roller is limited so as to tighten polishing belt by the rotation connection between limit block and transmission roller.

[0009] As the preferred technical scheme of the utility model, the upper and lower sides of the support frame are plate-shaped structures, and are fixedly connected through four corner struts, the transmission roller and the limit block are rotationally connected, the limit block is installed on the left and right ends of the transmission roller with the center of the transmission roller as a reference, and the transmission roller is fixedly installed on the front and rear sides of the support frame through the limit block; the support frame can support the limit block and limit the position of the bottom end of the support piston.

[0010] As the preferred technical scheme of the utility model, the right end of the transmission roller on the front side of the support frame is fixedly connected with the rotating shaft of the transmission motor in a penetrating manner, the support piston penetrates the plate-shaped structure on the upper side of the support frame, and the bottom end of the support piston is in contact with the plate-shaped structure on the lower side of the support frame, and the connecting block is movably connected between the support piston and the support frame; the support piston can adjust the height of the connecting block, so that the outer wall of the magnetic ring is in contact with the polishing belt.

[0011] As the preferred technical scheme of the utility model, the left side of the limit frame is an "X" shaped structure, the right side of the limit frame is provided with a cylindrical structure which is embedded in the inner diameter of the connecting bearing, the limit frame is rotationally connected between the connecting bearing and the connecting block, the right end of the limit frame is fixedly connected with the rotating shaft of the drive motor in a penetrating manner, and the left side of the limit frame is provided with a "X" shaped sliding groove structure; the limit frame can drive the limit plate to rotate, and limit the position of the limit plate through the sliding groove structure.

[0012] As the preferred technical scheme of the utility model, the inner wall of the limiting pipe is provided with internal threads, the bolt forms movable connection with the limiting pipe through the threaded structure, and the bolt forms rotary connection with the transmission pipe through the limiting bearing.

[0013] As the preferred technical scheme of the utility model, the outer wall of the transmission pipe is provided with convex structures in "X" shape distribution, the connecting rod is installed at the left and right ends of each convex structure of the outer wall of the transmission pipe, and the connecting rod is rotatably connected with the transmission pipe.

[0014] As the preferred technical scheme of the utility model, the limiting plate forms movable connection with the transmission pipe through the connecting rod, and the right end of the limiting plate is located in the corresponding sliding groove structure of the limiting frame, the limiting plate forms sliding connection with the limiting frame, and the limiting plate can limit the position of the magnetic ring from the inner side of the magnetic ring.

[0015] Compared with the prior art, the utility model provides a magnetic ring processing and polishing equipment with the following

[0016] Beneficial effects:

[0017] 1, the utility model discloses a bolt is set, the bolt forms rotary connection with the transmission pipe through the limiting bearing, the outer wall of the transmission pipe is provided with convex structures in "X" shape distribution, the connecting rod is installed at the left and right ends of each convex structure of the outer wall of the transmission pipe, the connecting rod is rotatably connected with the transmission pipe, the limiting plate forms movable connection with the transmission pipe through the connecting rod, and the right end of the limiting plate is located in the corresponding sliding groove structure of the limiting frame, the limiting plate forms sliding connection with the limiting frame, and the limiting plate can limit the position of the magnetic ring from the inner side of the magnetic ring.

[0018] 2, the utility model discloses a grinding belt is set, and the grinding belt has certain deformation ability, and the grinding belt is installed on the outside of the front and rear transmission roller, and the limiting block and transmission roller constitute the rotary connection between the limiting block and transmission roller, and the distance between the transmission roller can be limited to facilitate the transmission roller to tighten the grinding belt, and the grinding belt can polish the outer wall of the magnetic ring when rotating, and the right end of the transmission roller is fixedly connected with the rotating shaft of the transmission motor in the form of insertion, and the transmission roller can be driven to rotate when the transmission motor rotates, and the transmission roller can drive the grinding belt to rotate, and the height of the magnetic ring axis is adjusted through the supporting piston after fixing the magnetic ring, so that the outer side of the magnetic ring and the grinding belt keep the contact state, and the magnetic ring is driven to rotate through the driving motor and is polished on the surface of the magnetic ring, and this mode can facilitate the adjustment of the relative pressure between the magnetic ring and the grinding belt, and the grinding belt can be deformed to wrap the magnetic ring after being pressed, and the magnetic ring is prevented from being damaged due to excessive pressure during pressure adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the grinding belt mounting structure schematic diagram of the utility model;

[0021] Figure 3 It is the limiting frame mounting structure schematic diagram of the utility model;

[0022] Figure 4 It is the limiting plate mounting structure schematic diagram of the utility model;

[0023] Among them: 1, support frame;11, limiting block;12, transmission roller;13, grinding belt;14, transmission motor;15, supporting piston;16, connecting block;17, connecting bearing;18, limiting frame;19, limiting tube;110, bolt;111, fixed frame;112, driving motor;113, limiting bearing;114, transmission pipe;115, connecting rod;116, limiting plate. DETAILED DESCRIPTION

[0024] The embodiment of the utility model is further described in detail in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0025] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium.The above-mentioned terms can be understood in the specific meaning of the utility model by the person skilled in the art according to the specific circumstances.

[0027] Please refer to Figure 1 - Figure 4 In the embodiment, a magnetic ring processing and polishing equipment, comprising: support frame 1, the upper side of support frame 1 is fixedly installed with limit block 11, the inside of limit block 11 is installed with transmission roller 12, the outside of transmission roller 12 is installed with polishing belt 13, the upper side of support frame 1 is fixedly installed with transmission motor 14, the upper side of support frame 1 is installed with support piston 15, the top end of support piston 15 is fixedly installed with connecting block 16, the inside of connecting block 16 is embeddedly installed with connecting bearing 17, the inside of connecting bearing 17 is installed with limit frame 18, the left side of limit frame 18 is fixedly installed with limit tube 19, the left end of limit tube 19 is installed with bolt 110, the right side of connecting block 16 is fixedly installed with fixed frame 111, the inside of fixed frame 111 is fixedly installed with driving motor 112, the outside of bolt 110 is fixedly installed with limit bearing 113, the outside of limit bearing 113 is embeddedly installed with transmission tube 114, the outside of transmission tube 114 is movably installed with connecting rod 115, the end of connecting rod 115 is movably installed with limit plate 116.

[0028] The upper and lower sides of the support frame 1 are plate-shaped structures, and are fixedly connected through four corner supports. The transmission roller 12 is rotationally connected with the limiting block 11. The limiting block 11 is installed on the left and right ends of the transmission roller 12 with the center of the transmission roller 12 as a reference. The transmission roller 12 is fixedly installed on the front and rear sides of the support frame 1 through the limiting block 11. The right end of the transmission roller 12 on the front side of the support frame 1 is fixedly connected with the rotating shaft of the transmission motor 14 in a penetrating manner. The support piston 15 penetrates the plate-shaped structure above the support frame 1, and the bottom end of the support piston 15 is in contact with the plate-shaped structure below the support frame 1. The connecting block 16 is movably connected between the support piston 15 and the support frame 1. The left side of the limiting frame 18 is an “X”-shaped structure. The right side of the limiting frame 18 is provided with a cylindrical structure that is embedded with the inner diameter of the connecting bearing 17. The limiting frame 18 is rotationally connected between the connecting bearing 17 and the connecting block 16. The right end of the limiting frame 18 is fixedly connected with the rotating shaft of the drive motor 112 in a penetrating manner. The left side of the limiting frame 18 is provided with a “X”-shaped distribution of sliding groove structures. The inner wall of the limiting tube 19 is provided with internal threads. The bolt 110 is movably connected between the threaded structure and the limiting tube 19. The bolt 110 is rotationally connected between the limiting bearing 113 and the transmission tube 114. The outer wall of the transmission tube 114 is provided with a “X”-shaped distribution of protruding structures. The connecting rod 115 is installed on the left and right ends of each protruding structure on the outer wall of the transmission tube 114. The connecting rod 115 is rotationally connected with the transmission tube 114. The limiting plate 116 is movably connected between the connecting rod 115 and the transmission tube 114. The right end of the limiting plate 116 is located inside the corresponding sliding groove structure of the limiting frame 18. The limiting plate 116 is slidably connected with the limiting frame 18.

[0029] Specifically, the support frame 1 can support the limiting block 11 and limit the position of the bottom end of the support piston 15. The rotating connection between the limiting block 11 and the transmission roller 12 can limit the distance between the transmission rollers 12 so as to tighten the polishing belt 13. The transmission roller 12 can drive the polishing belt 13 to rotate. The polishing belt 13 can polish the outer wall of the magnetic ring when rotating. The right end of the transmission roller 12 is fixedly connected to the rotating shaft of the transmission motor 14 in a penetrating manner. When the transmission motor 14 rotates, it will drive the transmission roller 12 to rotate. The support piston 15 can adjust the height of the connecting block 16, so that the outer wall of the magnetic ring can be in contact with the polishing belt 13. The connecting block 16 can drive the limiting frame 18 to move vertically while limiting the position of the limiting frame 18. The connecting bearing 17 can facilitate the rotation of the limiting frame 18. The limiting frame 18 can drive the limiting plate 116 to rotate and limit the position of the limiting plate 116 through its own sliding groove structure. The limiting tube 19 can limit the position of the bolt 110. When the bolt 110 rotates, it can adjust the relative position between itself and the limiting tube 19. Since the bolt 110 is rotatably connected between the limiting bearing 113 and the transmission tube 114, when the bolt 110 moves to the right, it will drive the transmission tube 114 to move to the right, so that the angle of the connecting rod 115 changes, and the connecting rod 115 pushes the limiting plate 116 outward to limit the position of the magnetic ring from the inner side of the magnetic ring.

[0030] In use, the bolt 110 is rotatably connected between the limiting bearing 113 and the transmission pipe 114, the outer wall of the transmission pipe 114 is provided with "X"-shaped protruding structures, the connecting rods 115 are installed at the left and right ends of each protruding structure of the outer wall of the transmission pipe 114, the connecting rods 115 are rotatably connected with the transmission pipe 114, the limiting plate 116 is movably connected between the connecting rods 115 and the transmission pipe 114, and the right end of the limiting plate 116 is located inside the corresponding sliding groove structure of the limiting frame 18, the limiting plate 116 is slidably connected with the limiting frame 18. Due to the limiting bearing 113, the rotation angle between the bolt 110 and the transmission pipe 114 is isolated from each other. When the bolt 110 rotates, the transmission pipe 114 will be driven to move to the right side. When the transmission pipe 114 moves to the right side, the transmission pipe 114 will be driven to move to the right, so that the angle of the connecting rod 115 changes, the connecting rod 115 pushes the limiting plate 116 outward, so that the limiting plate 116 limits the position of the magnetic ring from the inside of the magnetic ring. This way can fix the position of the magnetic ring while avoiding blocking the outer wall of the magnetic ring, which affects polishing. The polishing belt 13 has a certain deformation ability, and is installed on the outside of the front and rear transmission rollers 12. The limiting block 11 is rotatably connected with the transmission roller 12 to limit the distance between the transmission rollers 12 so as to tension the polishing belt 13. The polishing belt 13 can polish the outer wall of the magnetic ring when rotating. Since the right end of the transmission roller 12 is fixedly connected with the rotating shaft of the transmission motor 14 in a penetrating manner, the transmission roller 12 will be driven to rotate when the transmission motor 14 rotates, and the transmission roller 12 can drive the polishing belt 13 to rotate. After fixing the magnetic ring, the height of the magnetic ring axis is adjusted by the supporting piston 15, so that the outer side of the magnetic ring and the polishing belt 13 remain in contact, and the magnetic ring is driven to rotate by the driving motor 112 to polish the surface of the magnetic ring. This way can easily adjust the relative pressure between the magnetic ring and the polishing belt 13, and the polishing belt 13 will deform to wrap the magnetic ring after being pressed, avoiding damage to the magnetic ring due to excessive pressure during pressure adjustment.

[0031] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A magnetic ring processing and polishing apparatus, characterized by, The utility model relates to a magnetic ring processing polishing equipment, including: Support frame (1), the upper side of support frame (1) is fixedly installed with limit block (11), the inside of limit block (11) is installed with transmission roller (12), the outside of transmission roller (12) is installed with polishing belt (13), the upper side of support frame (1) is fixedly installed with transmission motor (14), the upper side of support frame (1) is insertedly installed with support piston (15), the top of support piston (15) is fixedly installed with connecting block (16), the inside of connecting block (16) is embeddedly installed with connecting bearing (17), the inside of connecting bearing (17) is insertedly installed with limit frame (18), the left side of limit frame (18) is fixedly installed with limit tube (19), the left end of limit tube (19) is insertedly installed with bolt (110), the right side of connecting block (16) is fixedly installed with fixed frame (111), the inside of fixed frame (111) is fixedly installed with drive motor (112), the outside of bolt (110) is fixedly installed with limit bearing (113), the outside of limit bearing (113) is embeddedly installed with transmission tube (114), the outside of transmission tube (114) is movably installed with connecting rod (115), the end of connecting rod (115) is movably installed with limit plate (116).

2. The magnetic ring processing polishing equipment according to claim 1, wherein: The upper and lower sides of the support frame (1) are plate-shaped structures, and the four corners of the plate-shaped structures are fixedly connected by four supporting columns; the transmission roller (12) and the limit block (11) are rotationally connected; the limit block (11) is installed on the left and right ends of the transmission roller (12) with the center of the transmission roller (12) as a reference; and the transmission roller (12) is fixedly installed on the front and rear sides of the support frame (1) through the limit block (11).

3. The magnetic ring processing polishing equipment according to claim 1, wherein: The right end of the transmission roller (12) on the front side of the support frame (1) is fixedly connected with the rotating shaft of the transmission motor (14) in a penetrating manner; the support piston (15) penetrates the plate-shaped structure on the upper side of the support frame (1), and the bottom end of the support piston (15) is in contact with the plate-shaped structure on the lower side of the support frame (1); and the connecting block (16) is movably connected between the support piston (15) and the support frame (1).

4. The magnetic ring processing polishing equipment according to claim 1, wherein: The left side of the limit frame (18) is an "X"-shaped structure, and the right side of the limit frame (18) is provided with a cylindrical structure that is embeddedly connected with the inner diameter of the connecting bearing (17); the limit frame (18) is rotationally connected between the connecting bearing (17) and the connecting block (16); the right end of the limit frame (18) is fixedly connected with the rotating shaft of the drive motor (112) in a penetrating manner; and the left side of the limit frame (18) is provided with "X"-shaped sliding groove structures.

5. The magnetic ring processing polishing equipment according to claim 1, wherein: The inner wall of the limiting pipe (19) is provided with internal threads, the bolt (110) is movably connected with the limiting pipe (19) through the threaded structure, and the bolt (110) is rotatably connected with the transmission pipe (114) through the limiting bearing (113).

6. The magnetic ring processing and polishing equipment according to claim 1, characterized in that: The outer wall of the transmission pipe (114) is provided with "X"-shaped protruding structures, the connecting rods (115) are installed at the left and right ends of each protruding structure on the outer wall of the transmission pipe (114), and the connecting rods (115) are rotatably connected with the transmission pipe (114).

7. The magnetic ring processing and polishing equipment according to claim 1, characterized in that: The limiting plate (116) is movably connected with the transmission pipe (114) through the connecting rods (115), the right end of the limiting plate (116) is located in the corresponding sliding groove structure of the limiting frame (18), and the limiting plate (116) is slidably connected with the limiting frame (18).

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