Fixture for magnetizing annular magnetic shoe

Abstract

The utility model discloses a clamp for magnetizing a circular magnetic shoe, which comprises a tool for placing the magnetic shoe and a plurality of circular bearing blocks arranged in the tool and used for bearing the magnetic shoe, and further comprises a mounting mechanism and an adjusting mechanism, the mounting mechanism is arranged outside the tool in a sliding manner and comprises a mounting horizontal block; the mounting horizontal block is arranged outside the tool in a sliding manner; the adjusting mechanism is arranged on the mounting horizontal block and located on one side of the tool. The adjusting mechanism comprises a rotating part, a pushing rod and an adjusting block. The rotating part is rotationally arranged above the mounting horizontal block and is positioned on one side of the tool; a pair of pushing rods are rotationally arranged outside the rotating part; and a plurality of adjusting blocks are arranged on the mounting horizontal block in a sliding manner. According to the utility model, through the arrangement of the circular bearing block and the adjusting mechanism, the distance between the magnetic shoes is controlled, and the problem of non-uniform magnetizing caused by improper distance in the magnetizing process of the magnetic shoes is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of magnetic shoe magnetizing device, concretely relates to a circular ring magnetic shoe magnetizing clamp. BACKGROUND

[0002] In the process of magnetizing the magnetic shoe, especially for the magnetizing process of the circular ring magnetic shoe, the design and use of the clamp are crucial. However, the existing circular ring magnetic shoe magnetizing clamp has some obvious deficiencies, the most prominent problem of which is that it is inconvenient to adjust the distance between the magnetic shoes in the tooling.

[0003] The traditional circular ring magnetic shoe magnetizing clamp often adopts a fixed structure, so that the position and spacing of the magnetic shoes in the tooling cannot be flexibly adjusted. Such a design not only limits the layout diversity of the magnetic shoes, but also may affect the magnetizing effect and the performance of the magnetic shoes. In particular, in the application scenarios where the spacing between the magnetic shoes needs to be accurately controlled to achieve a specific magnetic field distribution, the limitations of the existing clamp are particularly obvious.

[0004] A Chinese patent with the authorization announcement number CN204270775U discloses a ferrite magnetic shoe magnetizing clamp, the structure of which comprises a base, a flat fixed plate fixedly installed at the upper end of the base, movable vertical plates continuously adjustable and fixable arranged on both sides of the fixed plate, a base plate installed at the front end position of the fixed plate and the movable vertical plate on the base, and a magnetizing wire package installed on both sides of the base outside the movable vertical plate; the fixed plate and the movable vertical plate are detachable and can be replaced according to the specifications of the magnetic shoes; the fixed plate, the movable vertical plate, and the base plate are all made of non-magnetic materials. The advantages of the clamp lie in that the structure is simple and convenient to operate, the ferrite magnetic shoes to be magnetized can be neatly stacked quickly and accurately, the production efficiency is greatly improved, and the quality of the products is ensured.

[0005] However, the clamp disclosed in the above-mentioned prior art is inconvenient to control and adjust the position of the magnetic shoes placed in the tooling clamp in actual use, so that it is difficult to accurately adjust the position of the magnetic shoes once they are placed in the tooling in actual operation, thereby limiting the flexibility of the magnetic shoe layout and the optimization of the magnetizing effect. UTILITY MODEL CONTENTS

[0006] In view of the above problems, a circular ring magnetic shoe magnetizing clamp is provided, which solves the problem of inconvenience in adjusting the position of the magnetic shoes in the tooling clamp through the cooperative matching between the circular receiving block and the adjusting mechanism.

[0007] In order to solve the prior art problems, the utility model provides a circular ring magnetic tile magnetizing clamp, including the tool for placing magnetic tile and multiple circular receiving blocks for receiving magnetic tile which are arranged in the tool, the magnetic tile magnetizing clamp further includes mounting mechanism and adjusting mechanism; the mounting mechanism is slidably arranged outside the tool, and the mounting mechanism includes mounting horizontal block; the mounting horizontal block is slidably arranged outside the tool; the adjusting mechanism is arranged on the mounting horizontal block and located at one side of the tool, and the adjusting mechanism includes rotating part, push rod and adjusting block; the rotating part is rotatably arranged above the mounting horizontal block and located at one side of the tool; the push rod is rotatably arranged outside the rotating part and has a pair; the adjusting block is slidably arranged on the mounting horizontal block and has multiple, and the push rod is rotatably connected with the adjusting block, and when the rotating part rotates, the push rod rotatably connected can drive the adjusting block to be in sliding state.

[0008] Preferably, the adjusting mechanism further includes guide rod; the upper end of the mounting horizontal block is provided with horizontal slot for the sliding of the adjusting block; the guide rod is arranged in the horizontal slot and gap fits with the adjusting block, and when the adjusting block moves, it can stably slide along the gap fitted guide rod.

[0009] Preferably, the push rod is provided with avoiding slot to avoid contact locking with the adjusting block.

[0010] Preferably, the adjusting mechanism further includes adjusting plate; the adjusting plate is arranged on the multiple adjusting blocks and located at one side of the tool; the adjusting plate is provided with multiple adjusting slots for guiding the adjusting block to slide in order, and the slot opening distance of the adjusting slot from left to right gradually increases in turn, when the adjusting block away from the rotating part side is driven to move by the push rod, it can slide along the adjusting slot opened on the adjusting plate, and the adjacent distance between the multiple adjusting blocks is relatively equal and away.

[0011] Preferably, the mounting mechanism further includes setting plate, sliding plate, clamping block and clamping plate; the setting plate is arranged at the upper end of the mounting horizontal block and located at one side of the tool; the sliding plate is slidably arranged above the setting plate; the clamping block has a pair and is arranged below the sliding plate respectively; the clamping plate has a pair and is arranged on both sides of the setting plate respectively.

[0012] Preferably, the top of the tool is provided with locking slot for plug-in cooperation with the clamping block; the top of the tool is further provided with positioning slot for plug-in cooperation with the clamping plate, and when the sliding plate moves, the clamping block and the clamping plate can be inserted into the inside of the locking slot and the positioning slot respectively.

[0013] Preferably, the mounting mechanism further includes sliding rod and return spring; the sliding rod is slidably arranged above the setting plate; the return spring is arranged outside the sliding rod, the return spring is fixedly connected with the sliding rod, and the other end of the return spring is fixedly connected with the sliding plate.

[0014] Preferably, the mounting mechanism further comprises a pulling rod; the pulling rod is arranged at the top of the sliding rod, and the top of the pulling rod is rounded.

[0015] The utility model discloses compared with prior art has the beneficial effects that:

[0016] 1. The utility model discloses through setting up the cooperative match between round receiving block and adjusting mechanism, can realize the accurate control to the interval between magnetic shoe, avoid the problem that the magnetization is uneven because of improper interval during magnetizing, and can install the magnetic shoe of different thickness according to need, and through the observation of the position of adjusting block, the position of adjusting block after adjusting position can be observed conveniently.

[0017] 2. The utility model discloses through setting up adjusting plate and adjusting groove, when the adjusting block of moving away from the rotation part one side and with the push -and -pull rod rotation connection, can through adjusting plate drive multiple adjusting blocks and carry out the relatively lagged movement, and make the distance between every adjusting block same, can realize the accurate control to the interval between magnetic shoe.

[0018] 3. The utility model discloses through setting up mounting mechanism, can install the mounting horizontal block outside tooling quickly, need not bolt fixed. DRAWINGS

[0019] Figure 1 It is the first perspective view of the fixture for magnetizing annular magnetic shoe of the utility model.

[0020] Figure 2 It is the front view structure diagram of the fixture for magnetizing annular magnetic shoe of the utility model.

[0021] Figure 3 It is the three -dimensional structure diagram of adjusting mechanism of the fixture for magnetizing annular magnetic shoe of the utility model.

[0022] Figure 4 It is Figure 3 The enlarged structure diagram of A in the figure.

[0023] Figure 5 It is the front view structure diagram of adjusting mechanism of the fixture for magnetizing annular magnetic shoe of the utility model.

[0024] Figure 6 It is Figure 3 The enlarged structure diagram of B in the figure.

[0025] Figure 7 It is the three -dimensional structure diagram of push -and -pull rod and adjusting block relatively far -away state of the fixture for magnetizing annular magnetic shoe of the utility model.

[0026] Figure 8It is a kind of round annular magnetic tile magnetizing clamp mounting mechanism dismounting state three-dimensional structure diagram of the utility model.

[0027] Figure 9 It is Figure 8 Amplification structure diagram at C in the middle.

[0028] The label in the figure is: 1, tooling;2, round receiving block;3, mounting mechanism;31, installation horizontal block;32, setting plate;33, sliding plate;34, clamping block;341, locking groove;35, clamping plate;351, positioning groove;36, sliding rod;37, reset spring;38, pull rod;4, adjusting mechanism;41, rotating part;42, push rod;43, adjusting block;44, guide rod;45, adjusting plate;451, adjusting groove. Specific embodiments

[0029] In order to further understand the characteristics, technical means and specific purposes and functions reached by the utility model, the utility model will be described in further detail below in combination with the drawings and specific embodiments.

[0030] Referring to Figures 1-3 As shown in the figure, a kind of round annular magnetic tile magnetizing clamp, including for placing magnetic tile tooling 1 and being arranged in tooling 1 and being used to receive the multiple round receiving blocks 2 of magnetic tile, magnetic tile magnetizing clamp still includes mounting mechanism 3 and adjusting mechanism 4;Mounting mechanism 3 is slidably arranged in the outside of tooling 1, and mounting mechanism 3 includes installation horizontal block 31;Installation horizontal block 31 is slidably arranged in the outside of tooling 1;Adjusting mechanism 4 is arranged on installation horizontal block 31 and is located at one side of tooling 1, and adjusting mechanism 4 includes rotating part 41, push rod 42 and adjusting block 43;Rotating part 41 is rotatably arranged above installation horizontal block 31 and is located at one side of tooling 1;Push rod 42 is rotatably arranged in the outside of rotating part 41 and has a pair;Adjusting block 43 is slidably arranged on installation horizontal block 31 and has multiple, and push rod 42 is rotatably connected with adjusting block 43, when rotating part 41 rotates, the push rod 42 rotatably connected can drive adjusting block 43 to be in sliding state.

[0031] The bottom of the tool 1 is provided with a magnetizing block for magnetizing the magnetic tiles placed on the circular adapter blocks 2. The adjusting plate 45 is fixedly connected with the circular adapter blocks 2, and three of the circular adapter blocks 2 are fixedly connected with the installation horizontal block 31 and located between the plurality of adjusting blocks 43. The circular adapter blocks 2 are provided with placing grooves for placing the magnetic tiles. When the magnetic tiles need to be magnetized, the magnetic tiles are placed on the circular adapter blocks 2 in sequence, and then the installation horizontal block 31 is slidably installed on the outside of the tool 1, and then the magnetization can be performed. When the positions of the magnetic tiles placed on the circular adapter blocks 2 need to be adjusted, the two push rods 42 can be driven to move the adjusting blocks 43 away from each other by rotating the rotating part 41, so that the distance between the magnetic tiles can be accurately controlled, and the problem of uneven magnetization caused by improper distance between the magnetic tiles during magnetization can be avoided. In addition, magnetic tiles of different thicknesses can be installed as needed, and the positions of the adjusting blocks 43 after adjustment can be easily observed by observing the positions of the adjusting blocks 43.

[0032] Referring to Figures 3-5 The adjusting mechanism 4 further includes a guide rod 44. The upper end of the installation horizontal block 31 is provided with a horizontal groove for sliding the adjusting block 43. The guide rod 44 is arranged in the horizontal groove and gap-fitted with the adjusting block 43. When the adjusting block 43 moves, it can stably slide along the gap-fitted guide rod 44.

[0033] When the rotating part 41 rotates, the rotatingly arranged push rod 42 can drive the adjusting block 43 to move. Since the adjusting block 43 has a plurality of adjusting blocks, when the push rod 42 drives the adjusting block 43 away from the side of the rotating part 41 to move, the adjusting block 43 can stably slide along the horizontal groove and the guide rod 44.

[0034] Referring to Figure 4 and Figure 5 The push rod 42 is provided with an avoiding groove to avoid contact locking with the adjusting block 43.

[0035] The avoiding groove arranged on the push rod 42 can avoid the push rod 42 from being in contact with the adjusting block 43 close to the side of the rotating part 41, so that the push rod 42 is difficult to tilt.

[0036] Referring to Figures 5-7 The adjusting mechanism 4 further includes an adjusting plate 45. The adjusting plate 45 is arranged on the plurality of adjusting blocks 43 and located on one side of the tool 1. The adjusting plate 45 is provided with a plurality of adjusting grooves 451 for guiding the adjusting blocks 43 to slide in sequence, and the groove distances of the adjusting grooves 451 from left to right increase gradually. When the adjusting block 43 away from the side of the rotating part 41 is driven by the push rod 42 to move, it can slide along the adjusting grooves 451 arranged on the adjusting plate 45, so that the adjacent distance between the plurality of adjusting blocks 43 is relatively equal and away.

[0037] When the push rod 42 pushes the adjusting block 43 away from the rotating part 41 side to move, the adjusting plate 45 provided on the adjusting block 43 can be driven to move synchronously. When the adjusting plate 45 moves, because the notch distance of the adjusting slot 451 provided on the adjusting plate 45 is sequentially increased from left to right, when the adjusting block 43 away from the rotating part 41 side and rotationally connected with the push rod 42 moves, the plurality of adjusting blocks 43 can be driven to move relatively lagged by the adjusting plate 45, and the distance between each adjusting block 43 is the same, so that the precise control of the distance between the magnetic tiles can be realized, the problem of uneven magnetization caused by improper distance of the magnetic tiles during magnetization can be avoided, and magnetic tiles with different thicknesses can be installed as needed.

[0038] Referring to Figures 6-8 As shown, the mounting mechanism 3 further includes a setting plate 32, a sliding plate 33, a clamping block 34 and a clamping plate 35; the setting plate 32 is arranged at the upper end of the mounting horizontal block 31 and located at one side of the tool 1; the sliding plate 33 is slidingly arranged above the setting plate 32; the clamping block 34 has a pair and is arranged below the sliding plate 33 respectively; and the clamping plate 35 has a pair and is arranged on both sides of the setting plate 32 respectively.

[0039] When it is needed to quickly install the mounting horizontal block 31 into the tool 1, in this process, the sliding plate 33 can be lowered to drive the clamping block 34 to be inserted into the top of the tool 1, so that the mounting horizontal block 31 can be quickly installed outside the tool 1 without bolt fixation.

[0040] Referring to Figure 8 and Figure 9 As shown, the top of the tool 1 is provided with a locking slot 341 for plug-in cooperation with the clamping block 34; and the top of the tool 1 is further provided with a positioning slot 351 for plug-in cooperation with the clamping plate 35, when the sliding plate 33 moves, the clamping block 34 and the clamping plate 35 can be inserted into the inside of the locking slot 341 and the positioning slot 351 respectively.

[0041] When the clamping block 34 and the clamping plate 35 are driven by the sliding plate 33 to move downward, the clamping block 34 can be inserted into the positioning slot 351 provided at the top of the tool 1, so that the installation process of the mounting horizontal block 31 can be realized.

[0042] Referring to Figure 8 and Figure 9 As shown, the mounting mechanism 3 further includes a sliding rod 36 and a return spring 37; the sliding rod 36 is slidingly arranged above the setting plate 32; and the return spring 37 is arranged outside the sliding rod 36, the return spring 37 is fixedly connected with the sliding rod 36, and the other end of the return spring 37 is fixedly connected with the sliding plate 33.

[0043] The slide rod 36 is capable of driving the slide plate 33 and the clamping block 34 to move downward under the pushing force of the reset spring 37, so that when the setting frame and the installation horizontal block 31 are installed, the slide rod 36 is capable of driving the clamping block 34 to move to the locking groove 341 opened at the top of the tool 1 under the pushing force of the reset spring 37, and when disassembled, only the slide plate 33 needs to be pulled to make the clamping block 34 out of the locking groove 341, so that the installation horizontal block 31 can be quickly installed and disassembled.

[0044] Referring to Figure 8 and Figure 9 As shown in the drawings, the installation mechanism 3 further comprises a pulling rod 38; the pulling rod 38 is arranged at the top of the slide rod 36, and the top of the pulling rod 38 is rounded.

[0045] When the slide plate 33 is pulled, the hand needs to be in contact with the pulling rod 38 and pulled, so that the slide rod 36 and the slide plate 33 can be driven to slide upward.

[0046] When the magnetizing process is started, the magnetic tiles are placed in the placing slots of the circular receiving block 2 one by one. Then, the installation horizontal block 31 is smoothly slid to the outside of the tool 1, preparing for the following magnetizing process. If the position of the magnetic tile on the circular receiving block 2 needs to be adjusted, the rotating part 41 is simply rotated. The driving of the two push rods 42 is realized, and then the relative position adjustment of the adjusting block 43 is realized. The rotation of the rotating part 41 not only drives the rotation of the push rod 42, but also promotes the stable sliding of the adjusting block 43 along the horizontal slot and the guide rod 44. The avoiding slot on the push rod 42 effectively avoids the contact of the push rod 42 with the adjusting block 43 close to the rotating part 41, ensuring that the push rod 42 can be smoothly inclined. Under the action of the push rod 42, the adjusting block 43 far away from the rotating part 41 starts to move, and simultaneously drives the adjusting plate 45 on it to move. Since the adjusting slots 451 on the adjusting plate 45 are sequentially increased from left to right, when the adjusting block 43 far away from the rotating part 41 and connected with the push rod 42 is moved, the other adjusting blocks 43 can be moved relatively late through the adjusting plate 45, and the distance between each adjusting block 43 is ensured to be consistent. The control of the distance between the magnetic tiles is realized, the problem of uneven magnetization caused by improper distance during the magnetizing process is effectively avoided, and the installation requirement of magnetic tiles with different thicknesses is also met. The process of installing the installation horizontal block 31 to the tool 1 is also simple and fast. The clamping block 34 is accurately inserted into the top of the tool 1 in the descending process of the sliding plate 33, realizing the quick installation of the installation horizontal block 31 without bolt fixing. In this process, the clamping block 34 and the clamping plate 35 are smoothly lowered under the driving of the sliding plate 33, the clamping block 34 is inserted into the positioning slot 351 opened in the top of the tool 1, and the installation of the installation horizontal block 31 is completed. In the initial state, the sliding rod 36 drives the sliding plate 33 and the clamping block 34 to descend under the pushing force of the return spring 37, ensuring that when the setting frame and the installation horizontal block 31 are installed, the sliding rod 36 can drive the clamping block 34 to smoothly move into the locking slot 341 opened in the top of the tool 1. When disassembling, the clamping block 34 can be pulled out of the locking slot 341 by pulling the sliding plate 33, realizing the quick disassembly of the installation horizontal block 31. When pulling the sliding plate 33, the hand is only needed to be in contact with the pulling rod 38 and pulled, so as to easily drive the sliding rod 36 and the sliding plate 33 to slide up and down.

[0047] The above embodiments only express one or several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A jig for magnetizing a circular magnetic shoe, comprising a jig (1) for placing the magnetic shoe and a plurality of circular receiving blocks (2) provided in the jig (1) and for receiving the magnetic shoe, characterized in that, The magnet tile magnetizing clamp further comprises a mounting mechanism (3) and an adjusting mechanism (4); The mounting mechanism (3) is slidingly arranged outside the tool (1), and the mounting mechanism (3) comprises a mounting horizontal block (31); The mounting horizontal block (31) is slidingly arranged outside the tool (1); The adjusting mechanism (4) is arranged on the mounting horizontal block (31) and located at one side of the tool (1), and the adjusting mechanism (4) comprises a rotating part (41), a pushing rod (42) and adjusting blocks (43); The rotating part (41) is rotatably arranged above the mounting horizontal block (31) and located at one side of the tool (1); The pushing rod (42) is rotatably arranged outside the rotating part (41) and has a pair; The adjusting blocks (43) are slidingly arranged on the mounting horizontal block (31) and have a plurality, and the pushing rod (42) is rotatably connected with the adjusting blocks (43), and when the rotating part (41) rotates, the pushing rod (42) rotatably connected can drive the adjusting blocks (43) to be in a sliding state.

2. The ring-shaped magnet segment magnetizing jig according to claim 1, wherein The adjusting mechanism (4) further comprises a guide rod (44); the upper end of the mounting horizontal block (31) is provided with a horizontal groove for sliding of the adjusting blocks (43); and the guide rod (44) is arranged inside the horizontal groove and gap-fitted with the adjusting blocks (43), so that when the adjusting blocks (43) move, the adjusting blocks (43) can stably slide along the gap-fitted guide rod (44).

3. The ring-shaped magnet segment magnetizing jig according to claim 2, wherein The pushing rod (42) is provided with an avoiding groove for avoiding contact locking with the adjusting blocks (43).

4. The ring-shaped magnet segment magnetizing jig according to claim 2, wherein The adjusting mechanism (4) further comprises an adjusting plate (45); the adjusting plate (45) is arranged on the plurality of adjusting blocks (43) and located at one side of the tool (1); the adjusting plate (45) is provided with a plurality of adjusting grooves (451) for guiding the adjusting blocks (43) to slide in sequence, and the slot distances of the adjusting grooves (451) from left to right gradually increase in sequence, so that when the adjusting blocks (43) away from the rotating part (41) are driven to move by the pushing rod (42), the adjusting blocks (43) can slide along the adjusting grooves (451) opened on the adjusting plate (45), and the adjacent distances between the plurality of adjusting blocks (43) are relatively equal and away from each other.

5. The ring-shaped magnet segment magnetizing jig according to claim 1, wherein The mounting mechanism (3) further comprises a setting plate (32), a sliding plate (33), clamping blocks (34) and clamping plates (35); the setting plate (32) is arranged at the upper end of the mounting horizontal block (31) and located at one side of the tool (1); the sliding plate (33) is slidingly arranged above the setting plate (32); the clamping blocks (34) have a pair and are respectively arranged below the sliding plate (33); and the clamping plates (35) have a pair and are respectively arranged at two sides of the setting plate (32).

6. The ring-shaped magnet segment magnetizing jig according to claim 5, wherein The top of the tool (1) is provided with a locking groove (341) for plug-in cooperation with the clamping blocks (34); and the top of the tool (1) is further provided with a positioning groove (351) for plug-in cooperation with the clamping plates (35), so that when the sliding plate (33) moves, the clamping blocks (34) and the clamping plates (35) can be respectively inserted into the inside of the locking groove (341) and the positioning groove (351).

7. The ring-shaped magnet segment magnetizing jig according to claim 5, wherein The mounting mechanism (3) further comprises a sliding rod (36) and a reset spring (37); the sliding rod (36) is slidingly arranged above the setting plate (32); the reset spring (37) is arranged outside the sliding rod (36), the reset spring (37) is fixedly connected with the sliding rod (36), and the other end of the reset spring (37) is fixedly connected with the sliding plate (33).

8. The ring-shaped magnet segment magnetizing jig according to claim 7, wherein The mounting mechanism (3) further comprises a pulling rod (38); the pulling rod (38) is arranged at the top of the sliding rod (36), and the top of the pulling rod (38) is rounded.

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