Magnet Assembly Tooling

Abstract

The present application discloses a magnet assembly tooling, belonging to the field of assembly tools. The magnet assembly tooling includes a positioning component and a pushing component; the positioning component has a plurality of positioning channels, the plurality of positioning channels are arranged at intervals along the circumferential direction of the positioning component, and the positioning channels extend along the radial direction of the positioning component; the pushing component is detachably connected to the outer edge of the positioning component, and the pushing component is used to drive the magnet into the positioning channel and move along the extending direction of the positioning channel. The present application can achieve the accurate assembly of the magnet on the rotor disk without excessive machining of the rotor disk, reduces the processing cost, and is beneficial to the mass production and manufacturing of the disk motor.

Description

Technical Field

[0001] This application belongs to the field of assembly tools, and particularly relates to a magnetic steel assembly tooling. Background Art

[0002] A disc motor is a type of motor, and its rotor part includes a rotor disc and magnetic steel.

[0003] In the related art, in order to enable the magnetic steel to be assembled in place on the rotor disc, magnetic steel positioning grooves are usually machined on the rotor disc, and the accurate assembly of the magnetic steel is achieved through these positioning grooves.

[0004] However, machining positioning grooves on the rotor disc will increase the processing cost and is not conducive to the mass production and manufacturing of disc motors. Summary of the Invention

[0005] The embodiments of this application provide a magnetic steel assembly tooling, which can achieve the accurate assembly of the magnetic steel on the rotor disc without excessive machining of the rotor disc, reduce the processing cost, and is conducive to the mass production and manufacturing of disc motors. The technical solution is as follows:

[0006] The embodiments of this application provide a magnetic steel assembly tooling, including a positioning component and a pushing component;

[0007] The positioning component has a plurality of positioning channels, and the plurality of positioning channels are arranged at intervals along the circumferential direction of the positioning component, and the positioning channels extend along the radial direction of the positioning component;

[0008] The pushing component is detachably connected to the outer edge of the positioning component, and the pushing component is used to drive the magnetic steel into the positioning channel and move along the extending direction of the positioning channel.

[0009] In an implementation manner of this application, the positioning component includes a positioning disc;

[0010] The positioning disc includes an inner ring and a plurality of legs;

[0011] The plurality of legs are arranged at intervals along the circumferential direction of the inner ring, the first ends of the plurality of legs are connected to the inner ring, the second ends of the plurality of legs extend along the radial direction of the inner ring, and the positioning channels are formed between adjacent two legs.

[0012] In an implementation manner of this application, the positioning disc further includes a plurality of feet;

[0013] The plurality of feet correspond to the plurality of legs one by one, the plurality of feet are respectively connected to the second ends of the corresponding legs, and the plurality of feet are all located on the same side of the inner ring.

[0014] In an implementation manner of the present application, the inner ring has a positioning hole and a plurality of first mounting holes;

[0015] The positioning hole penetrates through opposite sides of the inner ring, and a positioning pin is inserted into the positioning hole;

[0016] The plurality of first mounting holes are arranged at intervals along the circumferential direction of the inner ring, and first mounting nails are inserted into the plurality of first mounting holes.

[0017] In an implementation manner of the present application, the positioning assembly further includes a pressing ring;

[0018] The pressing ring is located on one side of the positioning disk to cover the positioning channel.

[0019] In an implementation manner of the present application, the pressing ring has a plurality of second mounting holes;

[0020] The plurality of second mounting holes are arranged at intervals along the circumferential direction of the pressing ring, and second mounting nails are inserted into the plurality of second mounting holes to connect the pressing ring to the positioning disk.

[0021] In an implementation manner of the present application, the pressing ring has a plurality of pressing holes;

[0022] The plurality of pressing holes are located on the pressing ring at positions corresponding to the positioning channel, and pressing bolts are inserted into the pressing holes.

[0023] In an implementation manner of the present application, the pushing assembly includes a track and a driving mechanism;

[0024] The track has a pushing groove, the extending direction of the pushing groove is the same as the extending direction of the positioning channel, and the first end of the track is detachably connected to the positioning assembly;

[0025] The driving mechanism is detachably connected to the second end of the track.

[0026] In an implementation manner of the present application, the driving mechanism includes a top plate and a setscrew;

[0027] The top plate is connected to the second end of the track;

[0028] The setscrew is in threaded cooperation with the top plate, one end of the setscrew is located in the pushing groove, and the other end of the setscrew is located outside the pushing groove.

[0029] In an implementation manner of the present application, the driving mechanism further includes a backing plate;

[0030] The backing plate is movably located in the pushing groove, and the backing plate contacts one end of the setscrew.

[0031] In one implementation manner of the present application, both sides of the track are respectively provided with ear plates;

[0032] The ear plate has a third mounting hole, and a third mounting nail is inserted into the third mounting hole to connect the ear plate with the positioning component.

[0033] The beneficial effects brought by the technical solution provided by the embodiment of the present application at least include:

[0034] When using the magnet assembly tooling provided by the embodiment of the present application to assemble the magnet onto the rotor disk, the positioning component is installed on one side of the rotor disk so that the circumferential direction of the positioning component is consistent with the circumferential direction of the rotor disk, and the radial direction of the positioning component is consistent with the radial direction of the rotor disk. Connect the pushing component with the positioning component, and use the pushing component to push the magnet coated with adhesive into the positioning channel and make the magnet move along the extending direction of the positioning channel. Since the extending direction of the positioning channel is consistent with the radial direction of the positioning component, the extending direction of the positioning channel is consistent with the radial direction of the rotor disk, so that the magnet can move along the radial direction of the rotor disk onto the rotor disk to complete the bonding between the magnet and the rotor disk.

[0035] Through the magnet assembly tooling provided by the embodiment of the present application, the assembly of the magnet on the rotor disk can be realized, and the accurate assembly of the magnet on the rotor disk can be realized without excessive machining of the rotor disk, reducing the processing cost and being beneficial to the mass production and manufacturing of the disc motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0037] Figure 1 is a schematic structural diagram of the rotor of the disc motor provided by the embodiment of the present application;

[0038] Figure 2 is a schematic structural diagram of the magnet assembly tooling provided by the embodiment of the present application;

[0039] Figure 3 is a schematic use diagram of the magnet assembly tooling provided by the embodiment of the present application;

[0040] Figure 4 is a schematic structural diagram of the positioning component provided by the embodiment of the present application;

[0041] Figure 5 is a schematic structural diagram of the pushing component provided by the embodiment of the present application.

[0042] The meanings of the symbols in the figure are as follows:

[0043] 10. Positioning component;

[0044] 110. Positioning channel; 120. Positioning disk; 121. Inner ring; 122. Leg; 123. Foot pad; 124. Positioning hole; 125. First mounting hole; 126. Positioning pin; 127. First mounting screw; 130. Pressure ring; 131. Second mounting hole; 132. Second mounting screw; 133. Pressing hole; 134. Pressing bolt; 135. Observation hole;

[0045] 20. Pushing component;

[0046] 210. Track; 211. Pushing groove; 212. Ear plate; 213. Third mounting hole; 214. Third mounting screw; 220. Driving mechanism; 221. Top plate; 222. Set screw; 223. Backing plate;

[0047] 100. Magnet; 200. Rotor disk. Specific implementation manner

[0048] To make the purpose, technical solution and advantages of the present application clearer, the following will further describe the embodiments of the present application in detail with reference to the drawings.

[0049] The disk motor is a type of motor. With the development of technology and process, the manufacturing cost of the disk motor is getting lower and lower, and the advantages of the disk motor, such as short axial length and high power density, are attracting more and more attention from the industry.

[0050] In the related art, the rotor part of the disk motor includes a rotor disk 200 and a magnet 100 (see Figure 1 ). In order to make the magnet 100 be assembled in place on the rotor disk 200, a magnet 100 positioning groove is usually machined on the rotor disk 200, and the accurate assembly of the magnet 100 is realized through this positioning groove.

[0051] However, machining the positioning groove on the rotor disk 200 will increase the machining cost and is not conducive to the mass production and manufacturing of the disk motor. In addition, machining the positioning groove on the rotor disk 200 will also cause the thickness of the rotor disk 200 to increase, which not only increases the material cost but also is not conducive to the miniaturization and lightweight design of the disk motor.

[0052] To solve the above technical problems, the embodiments of the present application provide a magnet assembly tooling, Figure 2 For the structural schematic diagram of this magnet assembly tooling, see Figure 2, the magnetic steel assembly tooling includes a positioning component 10 and a pushing component 20. Among them, the positioning component 10 is used to connect with the rotor disk 200 of the disc motor, and the pushing component 20 is used to carry the magnetic steel 100 and push the magnetic steel 100 into the positioning component 10.

[0053] In this embodiment, the positioning component 10 has a plurality of positioning channels 110. The plurality of positioning channels 110 are arranged at intervals along the circumferential direction of the positioning component 10, and the positioning channels 110 extend along the radial direction of the positioning component 10. The pushing component 20 is detachably connected to the outer edge of the positioning component 10, and the pushing component 20 is used to drive the magnetic steel 100 into the positioning channel 110 and move along the extending direction of the positioning channel 110.

[0054] Figure 3 is a schematic diagram of the use of the magnetic steel assembly tooling. In order to show the pushing of the magnetic steel 100 by the magnetic steel assembly tooling, Figure 3 part of the positioning component 10 is hidden in the figure. Combining Figure 3 , when using the magnetic steel assembly tooling provided by the embodiment of the present application to assemble the magnetic steel 100 onto the rotor disk 200, the positioning component 10 is installed on one side of the rotor disk 200, so that the circumferential direction of the positioning component 10 is consistent with the circumferential direction of the rotor disk 200, and the radial direction of the positioning component 10 is consistent with the radial direction of the rotor disk 200. Connect the pushing component 20 with the positioning component 10, and use the pushing component 20 to push the magnetic steel 100 coated with adhesive into the positioning channel 110 and make the magnetic steel 100 move along the extending direction of the positioning channel 110. Since the extending direction of the positioning channel 110 is consistent with the radial direction of the positioning component 10, the extending direction of the positioning channel 110 is consistent with the radial direction of the rotor disk 200, so that the magnetic steel 100 can move along the radial direction of the rotor disk 200 to the rotor disk 200 to complete the bonding between the magnetic steel 100 and the rotor disk 200.

[0055] Through the magnetic steel assembly tooling provided by the embodiment of the present application, the assembly of the magnetic steel 100 on the rotor disk 200 can be realized, and the magnetic steel 100 can be accurately assembled on the rotor disk 200 without excessive processing of the rotor disk 200, reducing the processing cost and facilitating the mass production and manufacturing of the disc motor.

[0056] As can be seen from the foregoing, the positioning component 10 provides guiding and positioning for the movement of the magnetic steel 100 on the rotor disk 200, and the pushing component 20 provides driving force for the movement of the magnetic steel 100 on the rotor disk 200. The positioning component 10 and the pushing component 20 will be introduced separately below.

[0057] Figure 4 is a schematic structural diagram of the positioning component 10. In order to show the assembly relationship between the positioning component 10 and the rotor disk 200, Figure 4 the rotor disk 200 is shown in the figure. CombiningFigure 4 In this embodiment, the positioning assembly 10 includes a positioning plate 120, which includes an inner ring 121 and a plurality of legs 122. The plurality of legs 122 are arranged at intervals along the circumference of the inner ring 121, the first ends of the plurality of legs 122 are connected to the inner ring 121, and the second ends of the plurality of legs 122 extend radially along the inner ring 121, forming a positioning channel 110 between two adjacent legs 122.

[0058] In the above implementation, inner ring 121 is the main structure of the positioning ring, used to achieve the mutual connection between positioning disk 120 and rotor disk 200, and provides a mounting base for support legs 122. Support legs 122 are used to provide a stable support for positioning disk 120 on rotor disk 200, preventing unnecessary shaking between positioning disk 120 and rotor disk 200.

[0059] In addition, because the multiple legs 122 are equidistantly spaced around the circumference of the inner ring 121, and the length of the legs 122 is aligned with the radial direction of the inner ring 121, when the inner ring 121 is coaxially connected to the rotor disk 200, the legs 122 all extend radially of the rotor disk 200. This allows the legs 122 to provide stable and reliable guidance for the movement of the magnet 100 within the positioning channel 110, ensuring radial movement of the magnet 100 along the rotor disk 200. Furthermore, as the magnet 100 moves, it eventually abuts against the inner ring 121, indicating that the magnet 100 has been moved into position, ensuring accurate assembly of the magnet 100 on the rotor disk 200.

[0060] Because the magnet 100 and the rotor disk 200 are bonded together using adhesive, the adhesive may be applied between the legs 122 and the rotor disk 200 as the magnet 100 moves along the legs 122, causing the legs 122 and the rotor disk 200 to adhere together. To avoid this problem, in this embodiment, the positioning plate 120 further includes a plurality of feet 123, each corresponding to one of the legs 122. The feet 123 are respectively connected to the second ends of corresponding legs 122, and the feet 123 are all located on the same side of the inner ring 121.

[0061] In the above implementation, after the positioning plate 120 and the rotor disk 200 are assembled in place, the padding feet 123 contact the rotor disk 200, so that the legs 122 are raised, thereby creating a gap between the legs 122 and the rotor disk 200. In this way, the adhesive will not be applied between the legs 122 and the rotor disk 200.

[0062] It should be noted that although there is contact between the foot pad 123 and the rotor disc 200, since the contact area between the foot pad 123 and the rotor disc 200 is very small, even if glue is applied between the foot pad 123 and the rotor disc 200, the foot pad 123 will not be firmly adhered to the rotor disc 200. Additionally, when assembling the magnet 100 with the magnet assembly tooling, a glue with a relatively long condensation and curing time is selected, which can ensure sufficient operation time and avoid accidental adhesion.

[0063] In this embodiment, the inner ring 121, the leg 122, and the foot pad 123 are an integral structural member, which not only improves the structural stability of the positioning disc 120, but also improves the manufacturing efficiency of the positioning disc 120 and reduces the manufacturing cost.

[0064] In this embodiment, the inner ring 121 has a positioning hole 124 and a plurality of first mounting holes 125. The positioning hole 124 penetrates through opposite sides of the inner ring 121, a positioning pin 126 is inserted into the positioning hole 124, the plurality of first mounting holes 125 are arranged at intervals along the circumferential direction of the inner ring 121, and first mounting screws 127 are inserted into the plurality of first mounting holes 125.

[0065] In the above implementation, the first mounting holes 125 are used to insert the first mounting screws 127 to achieve the fixed connection between the positioning disc 120 and the rotor disc 200, and the first mounting screws 127 are screws. The positioning hole 124 is used to insert the positioning pin 126 to position the positioning disc 120 when inserting the first mounting screws 127, avoiding wobbling between the positioning disc 120 and the rotor disc 200, and the positioning pin 126 is a precision reamed pin.

[0066] To cooperate with the positioning hole 124 and the first mounting holes 125, corresponding positioning holes 124 and first mounting holes 125 are machined on the rotor disc 200. The positioning hole 124 on the rotor disc 200 is opposite to the positioning hole 124 on the inner ring 121, and the same positioning pin 126 is inserted between them. The first mounting holes 125 on the rotor disc 200 correspond to and are opposite to the first mounting holes 125 on the inner ring 121 one by one, and the same first mounting screw 127 is inserted between them.

[0067] Continue to refer to Figure 4 , in this embodiment, the positioning assembly 10 further includes a retaining ring 130, and the retaining ring 130 is located on one side of the positioning disc 120 to cover the positioning channel 110.

[0068] After the positioning disk 120 is connected to the rotor disk 200, the pressing ring 130 is located on the side of the positioning disk 120 away from the rotor disk 200, and the pressing ring 130 is connected to the positioning disk 120 to cover the positioning channel 110. With such a design, the positioning channel 110 has only one opening, which is located at the outer edge of the positioning disk 120 for the magnet 100 to enter the positioning channel 110. Through the shielding of the pressing ring 130, it can effectively prevent the magnet 100 from coming out of the positioning channel 110 during the movement in the positioning channel 110.

[0069] It should be noted that the inner diameter of the pressing ring 130 should meet certain requirements, and the size requirement is based on not blocking the positioning holes 124 and the plurality of first mounting holes 125 on the inner ring 121. Moreover, for the convenience of the assembly between the pressing ring 130 and the positioning disk 120, on the side of the positioning disk 120 away from the rotor disk 200, the inner ring 121 and the leg 122 are flush with the same plane, thus avoiding the protrusion of the inner ring 121 or the leg 122, resulting in interference with the pressing ring 130.

[0070] In this embodiment, the pressing ring 130 has a plurality of second mounting holes 131, and the plurality of second mounting holes 131 are arranged at intervals along the circumferential direction of the pressing ring 130, and the plurality of second mounting holes 131 are inserted with second mounting nails 132 to connect the pressing ring 130 to the positioning disk 120.

[0071] In the above implementation, the second mounting holes 131 are used for inserting the second mounting nails 132 to realize the fixed connection between the pressing ring 130 and the positioning disk 120, and the second mounting nails 132 are screws.

[0072] To cooperate with the second mounting holes 131, the legs 122 have corresponding second mounting holes 131. The second mounting holes 131 on the legs 122 and the second mounting holes 131 on the pressing ring 130 are in one-to-one correspondence and opposite to each other, and the same second mounting nail 132 is inserted between them.

[0073] In this embodiment, the pressing ring 130 has a plurality of pressing holes 133, and the plurality of pressing holes 133 are located at the positions on the pressing ring 130 corresponding to the positioning channel 110, and the pressing holes 133 are inserted with pressing bolts 134.

[0074] The compression bolt 134 is in threaded fit with the compression hole 133. By screwing the compression bolt 134, one end of the compression bolt 134 can axially move towards the corresponding positioning channel 110, thereby compressing the magnet 100 located in the positioning channel 110. For example, when the pushing assembly 20 drives the magnet 100 in place within the positioning channel 110, the compression bolt 134 is screwed so that the compression bolt 134 can abut against the magnet 100, thereby pressing the magnet 100 against the rotor disc 200, which is beneficial to the curing of the adhesive between the magnet 100 and the rotor disc 200.

[0075] In order to observe the movement of the magnet 100 within the positioning channel 110 and the assembly situation between the magnet 100 and the rotor disc 200, in this embodiment, the pressure ring 130 has a plurality of observation holes 135, and the plurality of observation holes 135 are arranged at intervals along the circumferential direction of the pressure ring 130. In this way, the assembly personnel can observe the magnet 100 through the observation holes 135, which facilitates the assembly operation.

[0076] Exemplarily, the compression hole 133 and the second mounting hole 131 are located between adjacent observation holes 135.

[0077] Figure 5 Schematic diagram of the structure of the pushing assembly 20, combined with Figure 5 , in this embodiment, the pushing assembly 20 includes a track 210 and a driving mechanism 220. The track 210 has a pushing groove 211, and the extending direction of the pushing groove 211 is the same as the extending direction of the positioning channel 110. The first end of the track 210 is detachably connected to the positioning assembly 10, and the driving mechanism 220 is detachably connected to the second end of the track 210.

[0078] In the above implementation, the track 210 is a carrier for the magnet 100, providing a support basis for the magnet 100, and the driving mechanism 220 is used to provide the power for the movement of the magnet 100. Since the pushing groove 211 is opposite to the positioning channel 110 and its extending direction is the same as that of the positioning channel 110, the magnet 100 moving in the pushing groove 211 can smoothly and correctly enter the positioning channel 110, which is beneficial to the further movement of the magnet 100 within the positioning channel 110.

[0079] In this embodiment, the driving mechanism 220 includes a top plate 221 and a set screw 222. The top plate 221 is connected to the second end of the track 210, the set screw 222 is in threaded fit with the top plate 221, one end of the set screw 222 is located within the pushing groove 211, and the other end of the set screw 222 is located outside the pushing groove 211.

[0080] Since the setscrew 222 is in threaded engagement with the top plate 221, by turning the end of the setscrew 222 located outside the pushing groove 211, the end of the setscrew 222 located inside the pushing groove 211 can be axially moved along the extending direction of the pushing groove 211, thereby pushing the setscrew 222 inside the pushing groove 211 to move along the extending direction of the pushing groove 211.

[0081] In other embodiments, the driving mechanism 220 can also be a cylinder, a hydraulic cylinder, etc. Taking the driving mechanism 220 as an example of a cylinder, the cylinder block of the cylinder is connected to the top plate 221, and the piston rod of the cylinder is located inside the pushing groove 211. By extending the piston rod of the cylinder, the magnet 100 inside the pushing groove 211 is pushed to move.

[0082] Since the magnet 100 is gradually pushed by the driving mechanism 220 from the pushing groove 211 to the positioning channel 110, the assembly process of the magnet 100 is relatively stable, and there will be no instantaneous attraction between the magnet 100 and the rotor disc 200, resulting in the magnet 100 hitting the rotor disc 200 and damaging the magnet 100 and the rotor disc 200.

[0083] In this embodiment, the driving mechanism 220 further includes a backing plate 223. The backing plate 223 is movably located inside the pushing groove 211, and the backing plate 223 is in contact with one end of the setscrew 222.

[0084] In the above implementation manner, by arranging the backing plate 223 between the setscrew 222 and the magnet 100, it can be avoided that the setscrew 222 directly contacts the magnet 100, thereby dispersing the acting force of the setscrew 222 on the magnet 100 when driving the magnet 100 to move, and avoiding damage to the magnet 100 due to stress concentration.

[0085] The shape of the surface of the backing plate 223 in contact with the magnet 100 matches the outer contour of the magnet 100. For example, if the magnet 100 is a sector ring, the longer arc of the magnet 100 abuts against the backing plate 223, and correspondingly, the surface of the backing plate 223 in contact with the magnet 100 is an arc.

[0086] In this embodiment, the two sides of the track 210 are respectively provided with ear plates 212. The ear plates 212 have third mounting holes 213, and third mounting nails 214 are inserted into the third mounting holes 213 to connect the ear plates 212 to the positioning assembly 10.

[0087] In the above implementation manner, the third mounting holes 213 are used for inserting the third mounting nails 214 to achieve the fixed connection between the ear plates 212 and the positioning assembly 10. The third mounting nails 214 are screws. And since the two sides of the track 210 are both provided with ear plates 212, the stable connection between the track 210 and the positioning assembly 10 can be ensured.

[0088] In order to cooperate with the third mounting hole 213, the foot pad 123 is provided with a corresponding third mounting hole 213. The third mounting holes 213 on the foot pad 123 correspond to and face the third mounting holes 213 on the ear plate 212 one by one, and a same third mounting pin 214 is inserted between the two.

[0089] The following introduces the usage method of the magnet assembly tooling.

[0090] First, assemble the positioning disk 120 on the rotor disk 200. By using the positioning holes 124 and the positioning pins 126, the positioning between the positioning disk 120 and the rotor disk 200 is realized. By using the first mounting holes 125 and the first mounting pins 127, the fixed connection between the positioning disk 120 and the rotor disk 200 is realized.

[0091] Next, assemble the pressing ring 130 on the positioning disk 120. By using the second mounting holes 131 and the second mounting pins 132, the fixed connection between the pressing ring 130 and the positioning disk 120 is realized.

[0092] Then, assemble the track 210 on the positioning disk 120. By using the third mounting holes 213 and the third mounting pins 214, the fixed connection between the track 210 and the positioning disk 120 is realized.

[0093] Then, place the magnet 100 coated with adhesive in the pushing groove 211, place the backing plate 223 between the setscrew 222 and the magnet 100, and screw the setscrew 222 to make the magnet 100 move successively in the pushing groove 211 and the positioning channel 110 until the magnet 100 abuts against the inner ring 121.

[0094] After that, screw the pressing bolt 134 to make the pressing bolt 134 press the magnet 100 on the rotor disk 200 until the adhesive between the magnet 100 and the rotor disk 200 cures.

[0095] Finally, after all the magnets 100 are assembled in place in sequence, disassemble the magnet assembly tooling for reuse.

[0096] Unless otherwise defined, technical terms or scientific terms used herein shall have the ordinary meanings as understood by those of ordinary skill in the art to which this disclosure pertains. The terms "first", "second", "third" and similar terms used in the specification and claims of this patent application of the disclosure do not denote any order, quantity or importance, but are only used to distinguish different components. Similarly, terms such as "a" or "an" do not denote a quantity limitation, but rather denote the presence of at least one. The terms "comprising" or "including" and similar terms mean that the elements or items appearing before "comprising" or "including" cover the elements or items listed after "comprising" or "including" and their equivalents, and do not exclude other elements or items. The terms "connected" or "coupled" and similar terms are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The terms "upper", "lower", "left", "right" etc. are only used to indicate relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationships may also change accordingly.

[0097] The above are only optional embodiments of this application and are not intended to limit this application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application shall be included within the protection scope of this application.

Claims

1. A magnetic steel assembly tooling, characterized in that, It includes a positioning component (10) and a pushing component (20); The positioning assembly (10) has a plurality of positioning channels (110), the plurality of positioning channels (110) are arranged at intervals along the circumference of the positioning assembly (10), and the positioning channels (110) extend radially along the positioning assembly (10), the positioning assembly (10) includes a positioning disk (120) and a pressure ring (130), the positioning disk (120) includes an inner ring (121) and a plurality of legs (122), the plurality of legs (122) are arranged at intervals along the circumference of the inner ring (121), the first ends of the plurality of legs (122) are connected to the inner ring (121), and the plurality of legs (122) are arranged at intervals along the circumference of the inner ring (121). The second end of the leg (122) extends radially along the inner ring (121), and the positioning channel (110) is formed between two adjacent legs (122). The pressure ring (130) is located on one side of the positioning plate (120) to cover the positioning channel (110). The pressure ring (130) has a plurality of second mounting holes (131), and the plurality of second mounting holes (131) are arranged at intervals along the circumference of the pressure ring (130). Second mounting pins (132) are inserted into the plurality of second mounting holes (131) to connect the pressure ring (130) to the positioning plate (120); The pushing assembly (20) is detachably connected to the outer edge of the positioning assembly (10), and the pushing assembly (20) is used to drive the magnetic steel (100) to enter the positioning channel (110) and move along the extension direction of the positioning channel (110).

2. The magnetic steel assembly tooling according to claim 1, wherein The positioning plate (120) further includes a plurality of feet (123); The plurality of pads (123) correspond one-to-one to the plurality of legs (122), the plurality of pads (123) are respectively connected to the second ends of the corresponding legs (122), and the plurality of pads (123) are all located on the same side of the inner ring (121).

3. The magnetic steel assembly tooling according to claim 1, characterized in that, The inner ring (121) has a positioning hole (124) and a plurality of first mounting holes (125); The positioning hole (124) passes through two opposite sides of the inner ring (121), and a positioning pin (126) is inserted into the positioning hole (124); The plurality of first mounting holes (125) are spaced apart along the circumference of the inner ring (121), and first mounting pins (127) are inserted into the plurality of first mounting holes (125).

4. The magnetic steel assembly tooling according to claim 1, characterized in that, The pressure ring (130) has a plurality of pressing holes (133); The plurality of clamping holes (133) are located on the pressure ring (130) at positions corresponding to the positioning channels (110), and clamping bolts (134) are inserted into the clamping holes (133).

5. The magnetic steel assembly tooling according to claim 1, characterized in that, The pushing assembly (20) includes a track (210) and a driving mechanism (220); The track (210) has a pushing groove (211), the extending direction of the pushing groove (211) is consistent with the extending direction of the positioning channel (110), and the first end of the track (210) is detachably connected to the positioning assembly (10); The driving mechanism (220) is detachably connected to the second end of the track (210).

6. The magnetic steel assembly tooling according to claim 5, characterized in that, The driving mechanism (220) includes a top plate (221) and a setscrew (222); The top plate (221) is connected to the second end of the track (210); The setscrew (222) is in threaded cooperation with the top plate (221). One end of the setscrew (222) is located within the pushing groove (211), and the other end of the setscrew (222) is located outside the pushing groove (211).

7. The magnetic steel assembly tooling according to claim 6, wherein, The driving mechanism (220) further includes a backing plate (223); The backing plate (223) is movably located within the pushing groove (211), and the backing plate (223) contacts one end of the setscrew (222).

8. The magnetic steel assembly tooling according to claim 5, characterized in that, Both sides of the track (210) are respectively provided with ear plates (212); The ear plate (212) has a third mounting hole (213), and a third mounting nail (214) is inserted into the third mounting hole (213) to connect the ear plate (212) to the positioning assembly (10).

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