Accurate calibration device for multi-pole magnetic ring

Abstract

The accurate calibration device comprises a base plate, an electric telescopic rod is fixedly installed at the front end of the outer surface of the upper end of the base plate, first guide sliding grooves are formed in the left side and the right side of the outer surface of the upper end of the base plate, and a movable feeding plate is fixedly connected to the outer surface of one end of a piston rod in the electric telescopic rod. A first mounting groove is formed in one side of the outer surface of the upper end of the movable feeding plate, a jig plate is inserted into the first mounting groove, a calibration groove is formed in the outer surface of the upper end of the jig plate, and a sliding rod is fixedly mounted in the middle of the outer surface of the front end of the jig plate. According to the accurate calibration device for the multi-pole magnetic ring, through the arrangement of the jig plate and the calibration groove, the position of the multi-pole magnetic ring can be calibrated conveniently when the multi-pole magnetic ring is fed, the feeding efficiency is improved, through the arrangement of the clamping assembly, the jig plate and the movable feeding plate are convenient to assemble and disassemble, and the accuracy of the multi-pole magnetic ring is improved. And different jig plates can be conveniently replaced according to the model of the multi-pole magnetic ring.

Description

Technical Field

[0001] This utility model relates to the field of multipole magnetic ring production technology, specifically a precision calibration device for multipole magnetic rings. Background Technology

[0002] When producing multipole magnetic rings, a magnetizer is needed to magnetize the multipole magnetic rings.

[0003] In the existing technology, when magnetizing a multipole magnetic ring using a magnetizer, the multipole magnetic ring needs to be placed on a feeding plate and then sent into the magnetizer.

[0004] The existing technology makes it inconvenient to calibrate the position of the multi-pole magnetic ring, thus requiring a lot of time during loading.

[0005] To address this, we propose a precise calibration device for a multi-pole magnetic ring. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this invention provides a precise calibration device for multi-pole magnetic rings, which facilitates the calibration of the position of the multi-pole magnetic rings during loading, improves loading efficiency, and allows for the replacement of different fixture plates according to the size of the multi-pole magnetic rings. This effectively solves the problems in the prior art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a precision calibration device for a multi-pole magnetic ring, comprising a base plate, an electric telescopic rod fixedly installed at the front end of the upper outer surface of the base plate, first guide grooves opened on both the left and right sides of the upper outer surface of the base plate, a movable feeding plate fixedly connected to the outer surface of one end of the piston rod in the electric telescopic rod, a first mounting groove opened on one side of the upper outer surface of the movable feeding plate, a fixture plate inserted into the first mounting groove, a calibration groove opened on the upper outer surface of the fixture plate, a slide rod fixedly installed in the middle of the front outer surface of the fixture plate, a snap-fit ​​assembly provided at one end of the rear outer surface of the fixture plate, the snap-fit ​​assembly including a second mounting groove, a guide rod, a compression spring, a wedge block, a movable block and a guide hole, a second guide groove opened on one side of the first mounting groove, a snap-fit ​​groove opened at one end of the other side of the first mounting groove, and sliders fixedly installed at both ends of the lower outer surface of the movable feeding plate.

[0010] Preferably, the outer wall of the slider and the first guide groove are slidably connected.

[0011] Preferably, the outer wall of the slide rod and the second guide groove are connected by insertion.

[0012] Preferably, the second mounting groove is formed at one end of the outer surface of one side of the fixture plate. There are two sets of guide rods and two sets of guide holes. The inclined wedge is fixedly installed on the outer surface of one end of the movable block. The two sets of guide holes are formed on the upper and lower sides of the outer surface of the other end of the movable block. The two sets of guide rods are fixedly installed on the upper and lower sides of one end of the second mounting groove, and one end of the guide rod extends into the guide hole. The compression spring is fixedly installed between the middle of the outer surface of the movable block away from the inclined wedge and the middle of one end of the second mounting groove.

[0013] Preferably, the movable block is slidably connected to the outer wall of the guide rod through the guide hole, and the movable block is elastically connected to one end of the second mounting groove through a compression spring.

[0014] Preferably, the inclined wedge, the movable block and the second mounting groove are slidably connected, and the end of the inclined wedge away from the movable block is engaged with the locking groove.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a precise calibration device for multi-pole magnetic rings, which has the following advantages:

[0017] 1. This precision calibration device for multipole magnetic rings, through the setting of a fixture plate and calibration groove, facilitates the calibration of the position when loading multipole magnetic rings, thereby improving the loading efficiency.

[0018] 2. This precision calibration device for multi-pole magnetic rings, through the set snap-fit ​​component, makes it easy to install and disassemble the fixture plate and the moving feed plate, and facilitates the replacement of different fixture plates according to the model of the multi-pole magnetic ring. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a precision calibration device for a multi-pole magnetic ring according to the present invention.

[0020] Figure 2 This is a schematic diagram of the moving feed plate in the precision calibration device for a multi-pole magnetic ring according to this utility model.

[0021] Figure 3 This is a schematic diagram of the fixture plate in the precision calibration device for a multi-pole magnetic ring according to this utility model.

[0022] Figure 4 This is a side cross-sectional view of the snap-fit ​​assembly in a precision calibration device for a multi-pole magnetic ring according to this utility model.

[0023] In the figure: 1. Base plate; 2. Electric telescopic rod; 3. First guide slide; 4. Moving feed plate; 5. Slider; 6. Fixture plate; 7. Calibration slot; 8. First mounting slot; 9. Second guide slide; 10. Snap-fit ​​slot; 11. Slide rod; 12. Snap-fit ​​assembly; 13. Second mounting slot; 14. Guide rod; 15. Compression spring; 16. Inclined wedge block; 17. Movable block; 18. Guide hole. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] This embodiment is a precision calibration device for a multi-pole magnetic ring.

[0026] like Figure 1-4 As shown, the system includes a base plate 1. An electric telescopic rod 2 is fixedly installed on the front end of the upper outer surface of the base plate 1. First guide grooves 3 are provided on both the left and right sides of the upper outer surface of the base plate 1. A movable feeding plate 4 is fixedly connected to the outer surface of one end of the piston rod in the electric telescopic rod 2. A first mounting groove 8 is provided on one side of the upper outer surface of the movable feeding plate 4. A fixture plate 6 is inserted into the first mounting groove 8. A calibration groove 7 is provided on the upper outer surface of the fixture plate 6. A slide rod 11 is fixedly installed in the middle of the front outer surface of the fixture plate 6. A snap-fit ​​assembly 12 is provided at one end of the rear outer surface of the fixture plate 6. The snap-fit ​​assembly 12 includes a second mounting groove 13, a guide rod 14, a compression spring 15, a wedge block 16, a movable block 17, and a guide hole 18. A second guide groove 9 is provided on one side of the first mounting groove 8. A snap-fit ​​groove 10 is provided at one end of the other side of the first mounting groove 8. Slider 5 is fixedly installed at both ends of the lower outer surface of the movable feeding plate 4.

[0027] The outer wall of the slider 5 is slidably connected to the first guide groove 3; the outer wall of the slider 11 is inserted into the second guide groove 9; the second mounting groove 13 is opened at one end of the outer surface of one side of the fixture plate 6; there are two sets of guide rods 14 and guide holes 18; the inclined wedge block 16 is fixedly installed on the outer surface of one end of the movable block 17; the two sets of guide holes 18 are opened on the upper and lower sides of the outer surface of the other end of the movable block 17; the two sets of guide rods 14 are fixedly installed on the upper and lower sides of one end of the second mounting groove 13, and one end of the guide rod 14... The compression spring 15 is fixedly installed between the middle of the outer surface of the movable block 17 away from the inclined wedge block 16 and the middle of one end of the second mounting groove 13, and is inserted into the guide hole 18. The movable block 17 is slidably connected to the outer wall of the guide rod 14 through the guide hole 18, and the movable block 17 is elastically connected to one end of the second mounting groove 13 through the compression spring 15. The inclined wedge block 16, the movable block 17 and the second mounting groove 13 are slidably connected, and the end of the inclined wedge block 16 away from the movable block 17 is engaged with the locking groove 10.

[0028] It should be noted that this utility model is a precision calibration device for multipole magnetic rings. Through the fixture plate 6 and calibration groove 7, the multipole magnetic ring is placed inside the calibration groove 7 for calibration during loading, ensuring the accuracy of the loading position and improving loading efficiency. The snap-fit ​​assembly 12 facilitates the installation and disassembly of the fixture plate 6 and the movable loading plate 4, allowing for easy replacement of different fixture plates 6 according to the model of the multipole magnetic ring. When installing the fixture plate 6, it is only necessary to insert it into the first mounting groove 8. When the fixture plate 6 is inserted into the first mounting groove 8, the slide rod 11 is inserted into the second guide groove 9. The inclined wedge block 16 in the snap-fit ​​assembly 12 is compressed and slides along the second mounting groove 13. The inclined wedge block 16 drives the movable block 17. The compression spring 15 is squeezed in the second mounting groove 13, causing the inclined wedge block 16 to enter the second mounting groove 13. When the inclined wedge block 16 reaches the position of the snap-fit ​​groove 10, the reaction force of the compression spring 15 drives one end of the inclined wedge block 16 to snap into the snap-fit ​​groove 10, realizing the installation of the jig plate 6 and facilitating the disassembly of the jig plate 6. During disassembly, it is only necessary to squeeze the inclined wedge block 16 snapped in the snap-fit ​​groove 10, so that the inclined wedge block 16 is separated from the snap-fit ​​groove 10, and then the jig plate 6 can be pulled out from the first mounting groove 8. The operation of the electric telescopic rod 2 drives the moving loading plate 4 to move. The moving loading plate 4 drives the slider 5 to move along the first guide groove 3, which facilitates the movement of the jig plate 6 into the interior of the magnetizer, facilitating loading and unloading.

[0029] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A precision calibration device for a multipole magnetic ring, comprising a substrate (1), characterized in that: An electric telescopic rod (2) is fixedly installed on the front end of the upper outer surface of the substrate (1). First guide grooves (3) are provided on both the left and right sides of the upper outer surface of the substrate (1). A movable feeding plate (4) is fixedly connected to the outer surface of one end of the piston rod in the electric telescopic rod (2). A first mounting groove (8) is provided on one side of the upper outer surface of the movable feeding plate (4). A jig plate (6) is inserted into the first mounting groove (8). A calibration groove (7) is provided on the upper outer surface of the jig plate (6). The middle part of the front outer surface of the jig plate (6) A sliding rod (11) is fixedly installed. A snap-fit ​​assembly (12) is provided at one end of the outer surface of the rear end of the fixture plate (6). The snap-fit ​​assembly (12) includes a second mounting groove (13), a guide rod (14), a compression spring (15), an inclined wedge (16), a movable block (17), and a guide hole (18). A second guide slide groove (9) is provided on one side of the first mounting groove (8), and a snap-fit ​​groove (10) is provided at one end of the other side of the first mounting groove (8). Slider blocks (5) are fixedly installed at both ends of the lower outer surface of the movable loading plate (4).

2. The precise calibration device for a multi-pole magnetic ring according to claim 1, characterized in that: The outer wall of the slider (5) is slidably connected to the first guide groove (3).

3. The precise calibration device for a multi-pole magnetic ring according to claim 2, characterized in that: The outer wall of the slide rod (11) is inserted into the second guide groove (9).

4. The precise calibration device for a multi-pole magnetic ring according to claim 3, characterized in that: The second mounting groove (13) is opened at one end of the outer surface of one side of the fixture plate (6). There are two sets of guide rods (14) and guide holes (18). The inclined wedge (16) is fixedly installed on the outer surface of one end of the movable block (17). The two sets of guide holes (18) are opened on the upper and lower sides of the outer surface of the other end of the movable block (17). The two sets of guide rods (14) are fixedly installed on the upper and lower sides of one end of the second mounting groove (13), and one end of the guide rod (14) extends into the guide hole (18). The compression spring (15) is fixedly installed between the middle of the outer surface of the end of the movable block (17) away from the inclined wedge (16) and the middle of one end of the second mounting groove (13).

5. The precise calibration device for a multi-pole magnetic ring according to claim 4, characterized in that: The movable block (17) is slidably connected to the outer wall of the guide rod (14) through the guide hole (18), and the movable block (17) is elastically connected to one end of the second mounting groove (13) through the compression spring (15).

6. The precise calibration device for a multi-pole magnetic ring according to claim 5, characterized in that: The inclined wedge (16), the movable block (17) and the second mounting groove (13) are slidably connected, and the end of the inclined wedge (16) away from the movable block (17) is engaged with the snap-fit ​​groove (10).

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