CN220381919U - Mixed magnet internal water-cooled magnet assembly fixture - Google Patents
Mixed magnet internal water-cooled magnet assembly fixture Download PDFInfo
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- CN220381919U CN220381919U CN202321985684.6U CN202321985684U CN220381919U CN 220381919 U CN220381919 U CN 220381919U CN 202321985684 U CN202321985684 U CN 202321985684U CN 220381919 U CN220381919 U CN 220381919U
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Abstract
The utility model discloses a water-cooled magnet assembly fixture in a mixed magnet, which relates to the field of magnet coil assembly and comprises an A coil positioning fixture, a B coil positioning fixture, an A coil compaction fastening fixture and an AB coil fastening fixture; the water-cooled magnet is provided with an A coil and a B coil, wherein the A coil is arranged in the B coil to form an AB coil; the A coil positioning clamp can position an A coil, the B coil positioning clamp can position a B coil, the A coil pressing and fastening clamp can be matched with a press to press and fasten the A coil, and the AB coil fastening clamp can be matched with the press to fasten the AB coil. The utility model has the advantages that: the fixture is used for positioning the assembly process of the coil A and the coil B of the water-cooled magnet in the mixed magnet, the coil A is tightly pressed and fastened by the matched press, the coil AB is tightly fastened by the matched press, and the high-precision assembly requirement of the water-cooled magnet coil is met.
Description
Technical Field
The utility model relates to the field of magnet coil assembly, in particular to a water-cooled magnet assembly fixture in a hybrid magnet.
Background
The steady-state strong magnetic field is an extreme experimental condition required by the research of the material science, and is a sharp tool for promoting the discovery of important science. Under the strong magnetic field experimental environment, the material characteristics can be regulated and controlled, which is beneficial to scientists to discover new phenomena of materials and explore new rules of materials. The hybrid magnet is a magnet capable of generating the highest steady-state magnetic field, and is formed by combining an outer superconducting magnet and an inner water-cooled magnet. At present, no fixture is available for assembling the coil of the water-cooled magnet in the mixed magnet, the coil cannot be positioned, fastened and pressed during assembling, and the high-precision assembling requirement of the water-cooled magnet coil is difficult to meet.
Disclosure of Invention
The utility model aims to solve the technical problem of how to meet the high-precision assembly requirement required by a water-cooled magnet coil.
The utility model solves the technical problems by the following technical means: the assembly fixture for the water-cooled magnet in the mixed magnet comprises an A coil positioning fixture, a B coil positioning fixture, an A coil compaction fastening fixture and an AB coil fastening fixture; the water-cooled magnet is provided with an A coil and a B coil, wherein the A coil is arranged in the B coil to form an AB coil; the A coil positioning clamp can position an A coil, the B coil positioning clamp can position a B coil, the A coil pressing and fastening clamp can be matched with a press to press and fasten the A coil, and the AB coil fastening clamp can be matched with the press to fasten the AB coil.
Preferably, the A coil compacting and fastening clamp comprises a fastening rod, a lower fastening nut and an upper fastening nut, wherein the upper fastening nut and the lower fastening nut are respectively connected with the upper end and the lower end of the fastening rod in a threaded manner.
Preferably, the coil A compacting and fastening clamp further comprises a balance plate, a supporting connecting column, a pressing plate and a supporting block, wherein the balance plate is arranged below the fastening rod and fixedly connected with the lower fastening nut, the supporting connecting column is sleeved outside the fastening rod, the pressing plate is fixedly connected outside the connecting column, and the supporting block is placed at the top of the pressing plate.
Preferably, the A coil compacting and fastening clamp further comprises a spanner connector, wherein the spanner connector is arranged above the fastening rod and fixedly connected with the upper fastening nut, and the top of the spanner connector is provided with a structure capable of being matched with a spanner; the two support blocks are symmetrically arranged on two sides of the top of the pressing plate.
Preferably, the outer surface of the fastening rod is wrapped with an insulating layer, an insulating pad is arranged between the supporting connecting column and the upper fastening nut, and the annular insulating pad is sleeved outside the fastening rod.
Preferably, the coil A positioning clamp comprises a supporting plate, supporting legs, a coil A base, a coil A central cylinder and a coil A positioning rod; the support legs are fixedly connected to the bottom of the support plate, the coil A base is fixedly connected to the top of the support plate, and the coil A central cylinder is arranged above the coil A base; a plurality of A coil locating rods encircle the outside of A coil central section of thick bamboo, A coil locating rod passes A coil base with the backup pad.
Preferably, the a-coil positioning fixture further comprises an a-coil bottom fixture and a support rod, wherein the a-coil bottom fixture is arranged in a groove at the top of the a-coil base, the a-coil central cylinder penetrates through the a-coil bottom fixture, and the support rod penetrates through the support plate and the a-coil base and is supported at the bottom of the a-coil central cylinder.
Preferably, the B-coil positioning fixture comprises a B-coil base, a B-coil central cylinder and a B-coil positioning rod, wherein the B-coil central cylinder is arranged above the B-coil base, and the plurality of B-coil positioning rods encircle the outside of the B-coil base.
Preferably, the upper section of the B coil base is protruded at the middle position of the top of the lower section.
The utility model has the advantages that: the fixture is used for positioning the assembly process of the coil A and the coil B of the water-cooled magnet in the mixed magnet, the coil A is tightly pressed and fastened by the matched press, the coil AB is tightly fastened by the matched press, and the high-precision assembly requirement of the water-cooled magnet coil is met.
Drawings
Fig. 1 is a schematic cross-sectional view of a coil according to an embodiment a of the present utility model.
Fig. 2 is a schematic cross-sectional view of a coil according to an embodiment B of the present utility model.
Fig. 3 is an isometric view of an AB coil according to an embodiment of the utility model.
Fig. 4 is a schematic axial view of the lower and upper connection rings disposed on the a coil according to an embodiment of the present utility model.
FIG. 5 is a schematic cross-sectional view of an embodiment of the present utility model using an A-coil positioning jig for assembling an A-coil.
FIG. 6 is a schematic cross-sectional view of an embodiment of the present utility model for assembling a B-coil using a B-coil positioning jig.
Fig. 7 is an axial schematic view showing a state where an a-coil is fastened by using an a-coil press fastening jig according to an embodiment of the present utility model.
Fig. 8 is a schematic cross-sectional view showing a state where an a-coil is fastened by using an a-coil press fastening jig according to an embodiment of the present utility model.
Fig. 9 is an isometric view of an embodiment of the present utility model utilizing an AB coil fastening clamp to secure an AB coil.
Fig. 10 is a schematic cross-sectional view showing a state where an AB coil is fastened by using an AB coil fastening jig according to an embodiment of the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
As shown in fig. 1 to 5, the water-cooled magnet has an a coil 1 and a B coil 2, the a coil 1 is disposed inside the B coil 2 and the upper and lower ends are fixedly connected with the B coil 2 through an upper connecting ring 4 and a lower connecting ring 3, respectively, to form an AB coil.
As shown in fig. 1, the a coil 1 comprises a second section 11 of a lower electrode cylinder, a first section 12 of a lower electrode cylinder, a lower end plate 13 of the a coil, a main body 14 of the a coil, an upper end plate 15 of the a coil, a first section 16 of the a coil, a second section 17 of the a coil upper electrode cylinder, and 16 strip-shaped grooves passing through the first section 12 of the a coil lower electrode cylinder, the lower end plate 13 of the a coil, the main body 14 of the a coil, the upper end plate 15 of the a coil, and the first section 16 of the a coil upper electrode cylinder, which are sequentially arranged from bottom to top, wherein insulating strips 18 are respectively clamped in the strip-shaped grooves, and a rubber band 19 sleeved outside the whole insulating strips 18 is arranged on the main body 14 of the a coil at intervals.
As shown in fig. 2, the B coil 2 includes a B coil lower electrode cylinder second section 21, a B coil lower electrode cylinder first section 22, a B coil lower end plate 23, a B coil main body 24, a B coil upper end plate 25, a B coil upper electrode cylinder first section 26, a B coil upper electrode cylinder second section 27, and 32 positioning holes penetrating the B coil lower electrode cylinder first section 22, the B coil lower end plate 23, the B coil main body 24, the B coil upper end plate 25, and the B coil upper electrode cylinder first section 26 are provided on the B coil 2 at equal intervals along the circumferential direction, fixing rods 28 are respectively penetrated in the positioning holes, nuts are connected with the upper and lower ends of the fixing rods 28 in a threaded manner, and insulators 29 are provided between the upper end nuts and the B coil upper electrode cylinder first section 26 and between the lower end nuts and the B coil lower electrode cylinder first section 22.
As shown in fig. 3 and 4, the lower connecting ring 3 is sleeved outside the lower section of the lower electrode cylinder section 11 of the coil a, the bottom of the lower connecting ring contacts with the annular bulge of the middle section of the lower electrode cylinder section 11 of the coil a, and the lower connecting ring 3 is in threaded connection with the lower electrode cylinder section 21 of the coil B; the upper connecting ring 4 is sleeved outside the upper section of the second section 17 of the upper electrode cylinder of the coil A, the bottom of the upper connecting ring contacts with the annular bulge of the middle section of the second section 17 of the upper electrode cylinder of the coil A, and the upper connecting ring 4 is in threaded connection with the second section 27 of the upper electrode cylinder of the coil B.
As shown in fig. 5 to 9, an embodiment of the present utility model discloses a hybrid magnet internal water-cooled magnet assembly jig, which includes an a-coil positioning jig 5, a B-coil positioning jig 6, an a-coil fastening and pressing jig 7, and an AB-coil fastening jig 8.
As shown in fig. 5, the a-coil positioning jig 5 includes a support plate 51, support legs 52, a-coil base 53, a-coil bottom jig 54, a-coil center tube 55, support rods 56, a-coil positioning bars 57.
The supporting plate 51 is a circular plate with a circular hole in the center, and the supporting legs 52 of the three cylinders are fixedly connected to the bottom of the supporting plate 51 through bolts respectively; the cylindrical A-coil base 53 is fixedly connected to the top of the support plate 51 by bolts, and an A-coil bottom clamp 54 with a round hole in the center is arranged in a groove in the top of the A-coil base 53, and the A-coil bottom clamp 54, the A-coil base 53 and the support plate 51 are aligned in the center.
The a-coil center tube 55 is disposed above the a-coil base 53 and passes through the a-coil bottom jig 54, a cylindrical support rod 56 passes through the support plate 51 and the a-coil base 53 and is supported at the bottom of the a-coil center tube 55, and the a-coil center tube 55 is engageable with the center holes of the a-coil lower end plate 13, the a-coil main body 14, and the a-coil upper end plate 15.
The 16 a-coil positioning rods 57 are equidistantly wound around the outside of the a-coil central cylinder 55, the a-coil positioning rods 57 pass through the a-coil base 53 and the support plate 51, and the a-coil positioning rods 57 can be matched with the strip-shaped grooves on the outer side face of the a-coil 1.
As shown in fig. 6, the B-coil positioning jig 6 includes a B-coil base 61, a B-coil center tube 62, and a B-coil positioning rod 63.
The lower section of the B coil base 61 is a cylinder, the upper section of the B coil base 61 is a cylinder protruding at the middle position of the top of the lower section, and the upper section of the B coil base 61 can be matched with the central hole of the B coil lower end plate 23.
A B-coil center tube 62 is provided above the B-coil base 61, and the B-coil center tube 62 is engageable with the center holes of the B-coil lower end plate 23, the B-coil main body 24, and the B-coil upper end plate 25.
The 32B-coil positioning rods 63 are equidistantly wound around the outside of the B-coil base 61, and the B-coil positioning rods 63 can be matched with positioning holes on the B-coil 2.
As shown in fig. 7 and 8, the a-coil pressing and fastening jig 7 includes a fastening rod 71, a lower fastening nut 72, an upper fastening nut 73, a spanner joint 74, a balance plate 75, a support connection post 76, an insulating pad 77, a pressing plate 78, and a support block 79.
The outer surface of the fastening rod 71 is wrapped with an insulating layer, the fastening rod 71 passes through the central hole of the A coil 1, and an upper fastening nut 73 and a lower fastening nut 72 are respectively screwed on the upper end and the lower end of the fastening rod 71.
The wrench connector 74 is disposed above the fastening rod 71 and fixedly connected with the upper fastening nut 73 by a bolt, and a hexagonal cylinder structure capable of being engaged with a wrench is provided at the top of the wrench connector 74.
The balance plate 75 is disposed under the fastening rod 71 and fixedly connected with the lower fastening nut 72 by bolts; the supporting connecting column 76 is arranged between the second section 17 of the upper electrode cylinder of the coil A and the upper fastening nut 73 and is sleeved outside the fastening rod 71; an insulating pad 77 is arranged between the support connecting column 76 and the upper fastening nut 73, and the annular insulating pad 77 is sleeved outside the fastening rod 71; a cylindrical pressure plate 78 is screwed to the outside of the support connection post 76; the support blocks 79 are provided in two, and the support blocks 79 of two arc-shaped columns are symmetrically placed on both sides of the top of the pressing plate 78.
As shown in fig. 9 and 10, the AB coil fastening jig 8 includes a fastening ring 81, a cross bar 82; four pin holes are formed in the end face of the fastening ring 81 at equal intervals around the central hole, and pin holes are also formed in corresponding positions on the lower connecting ring 3 and the upper connecting ring 4; two cross bars 82 are threaded on opposite ends of the outer side of the fastening ring 81, respectively.
The method for assembling the water-cooled magnet in the mixed magnet adopts the assembly fixture of the water-cooled magnet in the mixed magnet, and comprises the following steps:
step 1, assembling an A coil and measuring parameters, wherein the method comprises the following steps of:
1.1, assembling an A coil 1, positioning the A coil 1 by using an A coil positioning fixture 5, and comprising the following steps:
1.1.1, the a-coil positioning jigs 5 are assembled, and the a-coil positioning rods 57 are positioned at the lowest positions in the initial state.
1.1.2 the a-coil lower end plate 13 is placed on top of the a-coil bottom clamp 54 and through the mating pair Ji Kongwei with the a-coil center tube 55 and a-coil positioning rod 57.
1.1.3 a plurality of bits of the a-coil body 14 are assembled in sequence from bottom to top in a specific order above the a-coil lower end plate 13 and through mating pairs Ji Kongwei with the a-coil center tube 55 and the a-coil positioning rod 1.
1.1.4, each A coil main body 14 is assembled at a certain height, each A coil positioning rod 57 is lifted at a certain height, and one rubber band 19 is sleeved outside the whole of all the A coil positioning rods 57 at a certain distance to prevent the A coil positioning rods 57 from falling.
1.1.5 after the assembly of the a-coil body 14, the a-coil upper end plate 15 is assembled above the a-coil body 14 and passed through the mating pair Ji Kongwei with the a-coil center tube 55 and a-coil positioning rod 57.
1.1.6, the A-coil central tube 55 is removed, the A-coil lower end plate 13, the A-coil main body 14 and the A-coil upper end plate 15 are moved out of the A-coil support jig 11 together with the A-coil positioning rod 57 and the rubber band 19, the A-coil lower electrode tube section 12 is assembled below the A-coil lower end plate 13 and the A-coil upper electrode tube section 16 is assembled above the A-coil upper end plate 15 by the mating pair Ji Kongwei with the A-coil positioning rod 57 and by the mating pair Ji Kongwei with the A-coil positioning rod 57.
1.1.7, assembling the second section 11 of the lower electrode cylinder of the A coil to the lower part of the first section 12 of the lower electrode cylinder of the A coil and aligning the hole site, assembling the second section 17 of the upper electrode cylinder of the A coil to the upper part of the first section 16 of the upper electrode cylinder of the A coil and aligning the hole site, and completing the assembly of the A coil 1.
1.2, utilizing the A coil compacting and fastening clamp 7 to be matched with a press to compact and fasten the A coil 1, comprising the following steps:
1.2.1, the support connecting column 76 is connected to the top of the second section 17 of the upper electrode cylinder of the coil A in a matching way, the insulating pad 77 is placed on the top of the support connecting column 76, the fastening rod 71 passes through the coil A1, the support connecting column 76 and the insulating pad 77, the upper fastening nut 73 and the lower fastening nut 72 are respectively arranged at the upper end and the lower end of the fastening rod 71, and the upper fastening nut 73 and the lower fastening nut 72 are screwed to fasten the coil A1.
1.2.2, the balance plate 75 is fixedly connected with the lower fastening nut 72 through a bolt, the wrench connector 74 is fixedly connected with the upper fastening nut 73 through a bolt, the pressing plate 78 is in threaded connection with the outside of the support connecting column 76, and the two support blocks 79 are symmetrically placed on two sides of the top of the pressing plate 78.
1.2.3 the a coil 1 is placed on the press platform through the balance plate 75, the press presses on top of the two support blocks 79 with a certain pressure, and the a coil 1 is compressed by the pressure transmission of the support blocks 79, the press plates 78 and the support connection posts 76.
1.2.4, the spanner stretches into the space between the two supporting blocks 79 to be matched with the hexagonal cylinder structure of the spanner joint 74, the spanner joint 74 is driven to rotate by rotating the spanner, the spanner joint 74 drives the upper fastening nut 73 to be screwed by a bolt, the pressing machine removes pressure after the upper fastening nut 73 is screwed, and the A coil 1 is pressed and fastened.
1.3, measuring the total resistance and the turn resistance of the coil A1, and measuring the height of the coil A1 after compaction and fastening.
Step 2, B coil assembly and parameter measurement, including the following steps:
2.1, assembling a B coil 2, positioning the B coil 2 by using a B coil positioning clamp 6, and comprising the following steps:
2.1.1 the B-coil lower end plate 23 is placed on the B-coil base 61 such that the center hole of the B-coil lower end plate 23 is fitted with the upper section of the B-coil base 61.
2.1.2 the B-coil central cylinder 62 is placed through the central hole of the B-coil lower end plate 23 and on top of the B-coil base 61, and the 32B-coil positioning rods 63 are respectively passed through the 32 positioning holes on the B-coil lower end plate 23.
2.1.3 a plurality of bits of the B-coil body 24 are assembled in sequence from bottom to top in a specific order above the B-coil lower end plate 23 and by mating pairs Ji Kongwei with the B-coil center tube 62 and the B-coil positioning rods 63.
2.1.4 after the B-coil body 24 is assembled, the B-coil upper end plate 25 is assembled above the B-coil body 24 and is paired Ji Kongwei by mating with the B-coil center tube 62 and the B-coil positioning rod 63.
2.1.5, the B-coil central cylinder 62 is removed, the B-coil positioning rods 63 are withdrawn, each time one fixing rod 28 is replaced, after 32 fixing rods 28 are replaced, the B-coil lower electrode cylinder section 22 is assembled below the B-coil lower end plate 23 and the B-coil upper electrode cylinder section 26 is assembled above the B-coil upper end plate 25 through the mating pair Ji Kongwei with the fixing rods 28 and through the mating pair Ji Kongwei with the fixing rods 28.
2.1.6, insulator 29 and nuts are mounted on the upper and lower ends of each fixing rod 28, and the nuts on the upper and lower ends of each fixing rod 28 are screwed to fasten the section 22 of the lower electrode cylinder of the B coil, the lower end plate 23 of the B coil, the main body 24 of the B coil, the upper end plate 25 of the B coil and the section 26 of the upper electrode cylinder of the B coil.
2.1.7, the second section 21 of the lower electrode cylinder of the B coil is screwed on the bottom of the first section 22 of the lower electrode cylinder of the B coil through bolts, the second section 27 of the upper electrode cylinder of the B coil is screwed on the top of the first section 26 of the upper electrode cylinder of the B coil through bolts, and the assembly of the B coil 2 is completed.
2.2, compacting and fastening the B coil 2 by using a press, comprising the following steps:
2.2.1, the B coil 2 is placed on a press platform, and the press presses the top of the electrode tube two sections 27 on the B coil with a certain pressure to press the B coil 2.
And 2.2.2, tightening nuts at the upper ends of the fixing rods 28 by using a spanner, and removing pressure by using a press after all the nuts are tightened, so that the B coil 2 is tightly pressed and fastened.
And 2.3, measuring the total resistance and the turn resistance of the B coil 2, and measuring the height of the B coil 2 after compaction and fastening.
Step 3, AB coil assembly and parameter measurement, including the following steps:
3.1, the balance plate 75, the pressing plate 78 and the supporting block 79 of the A coil pressing and fastening clamp 7 are taken down, the A coil positioning rod 57 and the rubber band 19 are taken down from the A coil 1, 16 insulating strips 18 are respectively clamped in 16 strip grooves of the A coil 1, and the whole exterior of all the insulating strips 18 is sleeved with one rubber band 19 at intervals on the A coil main body 14.
3.2, the second section 21 of the lower electrode cylinder of the B coil is taken off from the B coil 2, the B coil 2 is turned over to enable the first section 22 of the lower electrode cylinder of the B coil to face upwards, the A coil 1 is turned over to enable the wrench connector 74 to face downwards, and the A coil 1 is placed in the B coil 2.
And 3.3, reinstalling the second section 21 of the lower electrode cylinder of the B coil, sleeving the lower connecting ring 3 outside the lower section 11 of the second section 11 of the lower electrode cylinder of the A coil and connecting with the second section 21 of the lower electrode cylinder of the B coil in a threaded manner, and integrally overturning the A coil 1 and the B coil 2 to enable the second section 21 of the lower electrode cylinder of the B coil to face downwards.
3.4, calculating the distance between the lower end of the coil A1 and the lower end of the coil B2 when the geometric centers of the coil A1 and the coil B2 are aligned according to the measured heights of the coil A1 and the coil B2, connecting the fastening ring 81 and the lower connecting ring 3 through connecting pins, holding the two cross rods 82 to rotate the fastening ring 81 to drive the lower connecting ring 3 to rotate, enabling the lower connecting ring 3 to move up and down in the coil B2, enabling the lower end of the coil A1 to reach a calculation position, and enabling the geometric centers of the coil A1 and the coil B2 to be aligned.
3.5, the upper connecting ring 4 is sleeved outside the upper section of the upper electrode cylinder second section 17 of the coil A and is in threaded connection with the upper electrode cylinder second section 27 of the coil B, the fastening ring 81 is taken down from the lower connecting ring 3 and sleeved outside the supporting connecting column 76 and is connected with the upper connecting ring 4 through a connecting pin, and the assembly of the coil AB is completed.
3.6, reinstalling the balance plate 75, the pressing plate 78 and the supporting blocks 79, placing the AB coil on a press platform through the balance plate 75, pressing the top of the two supporting blocks 79 by a certain pressure, holding the two cross bars 82 to rotate the fastening rings 81 while pressing the press, driving the upper connecting ring 4 to rotate, and fastening the electrode cylinder two sections 17 on the A coil on the electrode cylinder two sections 27 on the B coil through the upper connecting ring 4.
3.7, after the press reaches a certain pressure, the spanner stretches into the space between the two supporting blocks 79 to be matched with the hexagonal cylinder structure of the spanner connector 74, the spanner connector 74 is driven to rotate by rotating the spanner, and the spanner connector 74 drives the upper fastening nut 73 to be loosened through the bolt.
3.8, moving the AB coil out of the press platform, and taking down the fastening rod 71, the lower fastening nut 72, the balance plate 75, the upper fastening nut 73, the spanner joint 74, the supporting connecting column 76, the insulating pad 77, the pressing plate 78 and the supporting block 79, thereby completing the fastening of the AB coil.
And 3.9, measuring the total resistance and the central magnetic field coefficient of the AB coil.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (9)
1. A water-cooled magnet equipment anchor clamps in mixed magnet, its characterized in that: the device comprises an A coil positioning clamp, a B coil positioning clamp, an A coil compaction fastening clamp and an AB coil fastening clamp; the water-cooled magnet is provided with an A coil and a B coil, wherein the A coil is arranged in the B coil to form an AB coil; the A coil positioning clamp can position an A coil, the B coil positioning clamp can position a B coil, the A coil pressing and fastening clamp can be matched with a press to press and fasten the A coil, and the AB coil fastening clamp can be matched with the press to fasten the AB coil.
2. The hybrid in-magnet water cooled magnet assembly fixture of claim 1, wherein: the coil A compacting and fastening clamp comprises a fastening rod, a lower fastening nut and an upper fastening nut, wherein the upper fastening nut and the lower fastening nut are respectively in threaded connection with the upper end and the lower end of the fastening rod.
3. The hybrid in-magnet water cooled magnet assembly fixture of claim 2, wherein: the coil A compacting and fastening clamp further comprises a balance plate, a supporting connecting column, a pressing plate and a supporting block, wherein the balance plate is arranged below the fastening rod and fixedly connected with the lower fastening nut, the supporting connecting column is sleeved outside the fastening rod, the pressing plate is fixedly connected to the outside of the connecting column, and the supporting block is placed at the top of the pressing plate.
4. A hybrid in-magnet water cooled magnet assembly fixture as defined in claim 3, wherein: the coil A compacting and fastening clamp further comprises a spanner connector, wherein the spanner connector is arranged above the fastening rod and fixedly connected with the upper fastening nut, and the top of the spanner connector is provided with a structure capable of being matched with a spanner; the two support blocks are symmetrically arranged on two sides of the top of the pressing plate.
5. A hybrid in-magnet water cooled magnet assembly fixture as defined in claim 3, wherein: the outer surface of the fastening rod is wrapped with an insulating layer, an insulating pad is arranged between the supporting connecting column and the upper fastening nut, and the annular insulating pad is sleeved outside the fastening rod.
6. The hybrid in-magnet water cooled magnet assembly fixture of claim 1, wherein: the coil positioning fixture A comprises a supporting plate, supporting legs, a coil base A, a coil central cylinder A and a coil positioning rod A; the support legs are fixedly connected to the bottom of the support plate, the coil A base is fixedly connected to the top of the support plate, and the coil A central cylinder is arranged above the coil A base; a plurality of A coil locating rods encircle the outside of A coil central section of thick bamboo, A coil locating rod passes A coil base with the backup pad.
7. The hybrid in-magnet water cooled magnet assembly fixture of claim 6, wherein: the A coil positioning clamp further comprises an A coil bottom clamp and a support rod, the A coil bottom clamp is arranged in a groove at the top of the A coil base, the A coil central cylinder penetrates through the A coil bottom clamp, and the support rod penetrates through the support plate and the A coil base and is supported at the bottom of the A coil central cylinder.
8. The hybrid in-magnet water cooled magnet assembly fixture of claim 1, wherein: the B coil positioning fixture comprises a B coil base, a B coil central cylinder and B coil positioning rods, wherein the B coil central cylinder is arranged above the B coil base, and a plurality of B coil positioning rods encircle the outside of the B coil base.
9. The hybrid in-magnet water cooled magnet assembly fixture of claim 8, wherein: the upper section of the coil base is protruded at the middle position of the top of the lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321985684.6U CN220381919U (en) | 2023-07-26 | 2023-07-26 | Mixed magnet internal water-cooled magnet assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321985684.6U CN220381919U (en) | 2023-07-26 | 2023-07-26 | Mixed magnet internal water-cooled magnet assembly fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220381919U true CN220381919U (en) | 2024-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321985684.6U Active CN220381919U (en) | 2023-07-26 | 2023-07-26 | Mixed magnet internal water-cooled magnet assembly fixture |
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2023
- 2023-07-26 CN CN202321985684.6U patent/CN220381919U/en active Active
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