Production device of nuclear magnetic resonance magnetic core while drilling

Abstract

The invention discloses a nuclear magnetic resonance magnetic core production device, and relates to the technical field of nuclear magnetic resonance magnetic core production, the nuclear magnetic resonance magnetic core production device comprises a base and a connecting pipe, the top surface of the base is fixedly provided with a box body, the top surface of the box body is provided with a top cover, the base is internally and fixedly provided with a motor A, the output end of the motor A is provided with a rotating seat, and the rotating seat is provided with a rotating shaft; a sliding rod A is slidably connected into the rotating seat, the surface of the sliding rod A is sleeved with a spring A, a top plate A is fixedly installed at the top end of the sliding rod A, a sliding rod B is slidably connected into the box body, and the surface of the sliding rod B is sleeved with a tension spring A; according to the magnetic core polishing device, a water storage pipe and a spray head are used for spraying a magnetic core during polishing, so that splashing of chippings is prevented, meanwhile, polishing is carried out in the box body, the situation that the chippings splash everywhere and need to be cleaned by a worker with the help of a cleaning tool is avoided, and the situation that the worker sucks metal dust during working is also avoided.

Description

Technical Field

[0001] The invention relates to the technical field of nuclear magnetic resonance while drilling magnetic core production, in particular to a nuclear magnetic resonance while drilling magnetic core production device. Background Art

[0002] The production process of MRI cores requires a series of precise production devices and equipment to complete different manufacturing steps. Among them, the grinding device is mainly used for surface treatment to ensure that the surface of the core and other components is smooth and flat, and to remove defects that may affect the performance of the tool.

[0003] For example, the "A Soft Ferrite Core Production Deburring Device" with publication number CN107127659A includes a first conveying device and a second conveying device, a soft ferrite core is placed on the top of the first conveying device, an electromagnet is arranged at the bottom of the first conveying device, and the electromagnet is connected to the first conveying device through a fastening bolt, a base is arranged between the first conveying device and the second conveying device, and a support rod is welded in the middle of the top of the base. The present invention removes the burrs on the upper and lower surfaces of the soft ferrite core and the inside of the groove by cleaning with the first barrel brush and the second barrel brush, which does not affect the use and does not have a significant impact on the performance and life of the target device. At the same time, the nozzle on the cleaning tube sprays cleaning liquid to flush the cleaned impurities away from the surface of the soft ferrite core to avoid affecting the later processing and ensure the service life of the soft ferrite core.

[0004] In the prior art, although this type of core grinding device plays a role in flushing the cleaned impurities away from the surface of the soft ferrite core to avoid affecting the subsequent processing and ensure the service life of the soft ferrite core, it is lacking in preventing debris from splashing. Since this type of grinding device does not have a structure to prevent debris from splashing, this will result in the inability to suppress the splashing of debris by only spraying water when grinding the core. Instead, the sprayed water will splash out together with the metal debris. The splashing of debris will not only cause the accumulation of debris around it, but also cause the staff to inhale metal dust while working, which will affect the body. At the same time, the staff is required to use cleaning tools to clean the splashed debris.

[0005] Therefore, we propose a production device for nuclear magnetic resonance while drilling magnetic cores to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide a production device for nuclear magnetic resonance while drilling magnetic cores to solve the problem that the production device for nuclear magnetic resonance while drilling magnetic cores proposed in the above background technology does not have the function of preventing debris splashing, causing workers to inhale metal dust and requiring workers to use cleaning tools to clean the debris.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a production device of a nuclear magnetic resonance drilling core, comprising: a base and a connecting pipe, a box body is fixedly installed on the top surface of the base, a top cover is arranged on the top surface of the box body, a motor A is fixedly installed inside the base, a rotating seat is installed on the output end of the motor A, a sliding rod A is slidably connected inside the rotating seat, a spring A is sleeved on the surface of the sliding rod A, a top plate A is fixedly installed on the top of the sliding rod A, a sliding rod B is slidably connected inside the box body, a tension spring A is sleeved on the surface of the sliding rod B, a top plate B is fixedly installed on one end of the sliding rod, and a frosted plate is arranged on the surface of the top plate B, A motor B is fixedly installed inside the top cover, a rotating rod A is installed at the output end of the motor B, a rotating rod B is slidably connected inside the rotating rod A, a gear A is fixedly installed on the top of the rotating rod B, a support rod is fixedly installed on the surface of the top cover, a sliding rod C is slidably connected inside the support rod, a bracket is fixedly installed on the top of the sliding rod C, a gear B is rotatably connected inside the bracket, a rotating rod C is fixedly installed on the bottom surface of the gear B, a sleeve is fixedly installed on the bottom surface of the bracket, a water tank is fixedly installed on the top surface of the top cover, a water pump is fixedly installed on the top surface of the top cover, a water storage pipe is fixedly installed on the bottom surface of the top cover, and the surface of the water storage pipe is fixedly installed A nozzle is installed; by pulling the bracket, the bracket will drive the sleeve and the rotating rod C to move upward when it rises, and will also drive the rotating rod B to slide upward inside the rotating rod A. At this time, the bracket will drive the sliding rod C to slide upward inside the support rod. After the rotating rod C is lifted, the magnetic core to be polished can be placed in the box. After the bottom end of the magnetic core touches the top plate A, the rotating rod C can be attached to the top of the magnetic core, and then the motor A and the motor B can be turned on. The motor A will drive the rotating seat to rotate, and the motor B will drive the rotating rod A and the rotating rod B to rotate. When the rotating rod B rotates, it will drive the gear A to rotate, and the gear A will drive the gear B to rotate through the tooth chain, and the gear B will drive the rotating rod C in the sleeve The inner part of the box body rotates, thereby driving the magnetic core to rotate. At this time, the slide bar B will be pulled by the tension of the tension spring A and slide toward the inside of the box body, thereby driving the top plate B to slide toward the inside of the box body. After the top plate B fits the grinding plate on the surface of the magnetic core, the magnetic core can be polished. When polishing, turn on the water pump first, and the water pump will inject water in the water tank into the water storage plate through the connecting pipe. At this time, the nozzle will spray the water in the water storage plate toward the magnetic core, so as to prevent the debris generated by the polishing from splashing. At the same time, the box body will also block the splashing debris, thereby avoiding the situation where the staff inhales metal dust due to the splashing of debris or needs the staff to use cleaning tools to clean it.

[0008] Preferably, the water tank and the water pump are connected by a connecting pipe, the water pump and the water storage pipe are connected by a connecting pipe, the surfaces of the gear A and the gear B are provided with a tooth chain, the gear A and the gear B are meshed with the tooth chain, and the gear A is rotatably connected to the bracket.

[0009] Preferably, one end of the spring A is connected to the surface of the top plate A, and the other end is connected to the inner surface of the rotating seat. The top plate A and the rotating seat are slidingly connected. One end of the tension spring A is connected to the surface of the box body, and the other end is connected to the surface of the slide rod B.

[0010] Preferably, the rotating seat is rotatably connected to the base, the rotating rod C is rotatably connected to the top cover, the rotating rod C is rotatably connected to the sleeve, and the number of the top plates B and frosting plates is four groups, and the four groups of top plates B and frosting plates are evenly distributed around the interior of the box.

[0011] Preferably, a slot is provided on the top surface of the box body, an insertion block A is fixedly installed on the bottom surface of the top cover, an insertion strip is inserted inside the box body, a fixed block A is fixedly installed on the surface of the top plate B, a limiting rod A is slidably connected to the inside of the top plate B, a tension spring B is sleeved on the surface of the limiting rod A, a connecting block is fixedly installed on the top surface of the limiting rod A, and a fixed block B is fixedly installed on the bottom surface of the connecting block.

[0012] Preferably, the insert block A is slidably connected to the slot, the insert strip is threadedly connected to the insert block A, one end of the tension spring B is connected to the bottom surface of the connection block, and the other end is connected to the inner surface of the top plate B; by rotating the insert strip, the insert strip can be pulled out of the box body after it is rotated out of the insert block A, and the top cover can be pulled out after the insert strip is pulled out, at this time the top cover will drive the insert block A to slide out of the slot, and after the top cover is opened, the connection block can be pushed upward, the connection block will drive the fixed block B to move upward, and the fixed block B will slide out from the inside of the frosted plate After that, the frosted plate can be pulled out from the surface of the fixed block A, and then a new frosted plate can be inserted on the surface of the fixed block A. At this time, the connecting block is loosened, and the connecting block will move downward under the tension of the tension spring B, thereby driving the fixed block B to be inserted into the frosted plate. At this time, the frosted plate can be replaced. The design of the inserting block A and the inserting strip makes it easy to open the top cover, and the design of the fixed block A and the fixed block B makes it easy to replace the frosted plate, thereby improving the efficiency of replacing the frosted plate when the frosted plate is severely worn.

[0013] Preferably, the fixing block A is slidably connected to the sanding plate, and the fixing block B is slidably connected to the sanding plate.

[0014] Preferably, a drain pipe is fixedly installed on the surface of the base, a filter box is inserted inside the base, a sealing gasket is fixedly installed on the surface of the filter box, a sealing groove is opened on the surface of the base, and a limit rod B is slidably connected inside the base, a spring B is sleeved on the surface of the limit rod B, an insert block B is fixedly installed on one end of the limit rod B, and a lever is fixedly installed on the surface of the insert block B.

[0015] Preferably, the filter box is slidably connected to the base, the sealing gasket is slidably connected to the sealing groove, and the sealing gasket is made of natural rubber.

[0016] Preferably, one end of the spring B is connected to the surface of the plug block B, and the other end is connected to the inner surface of the base. The plug block B is slidably connected to the base, the plug block B is slidably connected to the filter box, and the lever is slidably connected to the base. The splashing debris is sprayed by the nozzle, and the sewage after the spraying will carry the metal debris to the drain pipe. At this time, the filter box will filter the sewage, thereby collecting the metal debris. When the metal debris needs to be removed, only the lever needs to be pushed, and the lever will drive the plug block B to slide toward the inside of the base, and the plug block B will be removed. After sliding out from the inside of the filter box, the filter box can be pulled out from the base. At this time, the filter box can be pulled out from the base. After cleaning the metal debris in the collection box, the filter box can be inserted into the base. The filter box will drive the sealing gasket to be inserted into the sealing groove. Then release the lever. At this time, the plug block B will move upward due to the elastic force of the spring B. After the plug block B is inserted into the filter box, the filter box can be fixed. The design of the filter box not only filters the sewage and collects the metal debris, but also makes it easy to remove the metal debris from the filter box.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. When the present invention is in use, by pulling the bracket, the bracket will drive the sleeve and the rotating rod C to move upward when it rises, and will also drive the rotating rod B to slide upward inside the rotating rod A. At this time, the bracket will drive the sliding rod C to slide upward inside the support rod. After the rotating rod C is lifted, the magnetic core to be polished can be placed in the box. After the bottom end of the magnetic core touches the top plate A, the rotating rod C can be attached to the top of the magnetic core, and then the motor A and the motor B can be turned on. The motor A will drive the rotating seat to rotate, and the motor B will drive the rotating rod A and the rotating rod B to rotate. When the rotating rod B rotates, it will drive the gear A to rotate, and the gear A will drive the gear B to rotate through the tooth chain, and the gear B will drive the rotating rod C The inner sleeve rotates, thereby driving the magnetic core to rotate. At this time, the slide bar B will slide toward the inside of the box body due to the tension of the tension spring A, thereby driving the top plate B to slide toward the inside of the box body. After the top plate B fits the grinding plate on the surface of the magnetic core, the magnetic core can be polished. When polishing, first turn on the water pump, and the water pump will inject the water in the water tank into the water storage plate through the connecting pipe. At this time, the nozzle will spray the water in the water storage plate toward the magnetic core, thereby preventing the debris generated by the polishing from splashing. At the same time, the box body will also block the splashing debris, thereby avoiding the situation where the staff inhales metal dust due to the splashing of debris or needs the staff to use cleaning tools to clean it.

[0019] 2. In the present invention, when in use, by rotating the insert, the insert can be pulled out of the box body after the insert is rotated out of the insert block A, and the top cover can be pulled out after the insert is pulled out, at this time the top cover will drive the insert block A to slide out of the slot, and after the top cover is opened, the connecting block can be pushed upward, and the connecting block will drive the fixed block B to move upward, and after the fixed block B slides out from the inside of the frosted board, the frosted board can be pulled out from the surface of the fixed block A, and then a new frosted board can be inserted on the surface of the fixed block A, and then the connecting block is released again, and the connecting block will be moved downward by the tension of the tension spring B, thereby driving the fixed block B to be inserted into the frosted board, and the frosted board can be replaced at this time, and the design of the insert block A and the insert makes it easy to open the top cover, and the design of the fixed block A and the fixed block B makes it easy to replace the frosted board, thereby improving the replacement efficiency of the frosted board when the frosted board is severely worn;

[0020] 3. When the present invention is in use, the splashing debris is sprayed by the nozzle, and the sewage after the spraying will carry the metal debris to the drain pipe. At this time, the filter box will filter the sewage, thereby collecting the metal debris. When the metal debris needs to be removed, it is only necessary to move the lever, and the lever will drive the plug block B to slide toward the inside of the base. After the plug block B slides out of the inside of the filter box, the filter box can be pulled out of the base. At this time, the filter box can be pulled out of the base, and after cleaning the metal debris in the collection box, the filter box is inserted into the base again, and the filter box drives the sealing gasket to be inserted into the sealing groove, and then the lever is released. At this time, the plug block B will move upward due to the elastic force of the spring B. After the plug block B is inserted into the filter box, the filter box can be fixed. The design of the filter box not only filters the sewage and collects the metal debris, but also makes it easy to remove the metal debris from the filter box. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front perspective view of a production device of a nuclear magnetic resonance while drilling magnetic core according to the present invention;

[0022] Figure 2 It is a cross-sectional view of a base, a box body and a top cover in a production device of a nuclear magnetic resonance while drilling magnetic core of the present invention;

[0023] Figure 3 The invention provides a production device for a nuclear magnetic resonance while drilling magnetic core Figure 2 The enlarged view of point A in the middle;

[0024] Figure 4 It is a schematic diagram of the exploded structure of the motor B, the rotating rod A, the rotating rod B and the bracket in a production device of a nuclear magnetic resonance while drilling magnetic core of the present invention;

[0025] Figure 5 The invention provides a production device for a nuclear magnetic resonance while drilling magnetic core Figure 4 The enlarged view of point B in the middle;

[0026] Figure 6 It is a schematic diagram of the explosion structure at the top cover and the water storage pipe in a production device for nuclear magnetic resonance while drilling magnetic cores of the present invention;

[0027] Figure 7 It is a schematic diagram of the explosion structure of the top cover and the connecting block in a production device of a nuclear magnetic resonance while drilling magnetic core of the present invention;

[0028] Figure 8 The invention provides a production device for a nuclear magnetic resonance while drilling magnetic core Figure 7 Enlarged view of point C in the middle;

[0029] Fig. 9 It is a schematic diagram of the explosion structure at the filter box in a production device of a nuclear magnetic resonance while drilling magnetic core of the present invention;

[0030] Fig.10 The invention provides a production device for a nuclear magnetic resonance while drilling magnetic core Fig. 9 Enlarged view of point D in the middle.

[0031] In the figure: 100, base; 101, box; 102, top cover; 103, motor A; 104, rotating seat; 105, slide bar A; 106, spring A; 107, top plate A; 108, slide bar B; 109, tension spring A; 110, top plate B; 111, frosting plate; 112, motor B; 113, rotating rod A; 114, rotating rod B; 115, gear A; 116, gear B; 117, tooth chain; 118, rotating rod C; 119, support rod; 120, slide bar C; 121, bracket; 122. Sleeve; 123. Water tank; 124. Water pump; 125. Connecting pipe; 126. Water storage pipe; 127. Nozzle; 200. Insert block A; 201. Insert strip; 202. Fixing block A; 203. Limit rod A; 204. Tension spring B; 205. Connecting block; 206. Fixing block B; 207. Slot; 300. Drain pipe; 301. Filter box; 302. Sealing pad; 303. Sealing groove; 304. Limit rod B; 305. Spring B; 306. Insert block B; 307. Push rod. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Example 1: Reference Figure 1-6As shown: a production device of a nuclear magnetic resonance drilling core, comprising: a base 100 and a connecting pipe 125, a box 101 is fixedly installed on the top surface of the base 100, a top cover 102 is arranged on the top surface of the box 101, a motor A103 is fixedly installed inside the base 100, a rotating seat 104 is installed on the output end of the motor A103, a slide rod A105 is slidably connected inside the rotating seat 104, a spring A106 is sleeved on the surface of the slide rod A105, the design of the spring A106 plays the effect of ejecting the magnetic core from the box 101 when the magnetic core needs to be taken out, a top plate A107 is fixedly installed on the top of the slide rod A105, a slide rod B108 is slidably connected inside the box 101, and a spring A106 is sleeved on the surface of the slide rod B108. A tension spring A109 is provided, a top plate B110 is fixedly installed at one end of the slide rod, a frosted plate 111 is provided on the surface of the top plate B110, a motor B112 is fixedly installed inside the top cover 102, a rotating rod A113 is installed on the output end of the motor B112, a rotating rod B114 is slidably connected inside the rotating rod A113, a gear A115 is fixedly installed on the top of the rotating rod B114, a support rod 119 is fixedly installed on the surface of the top cover 102, a slide rod C120 is slidably connected inside the support rod 119, a bracket 121 is fixedly installed on the top of the slide rod C120, a gear B116 is rotatably connected inside the bracket 121, a rotating rod C118 is fixedly installed on the bottom surface of the gear B116, and a gear A118 is fixedly installed on the bottom surface of the bracket 121. A sleeve 122 is installed, a water tank 123 is fixedly installed on the top surface of the top cover 102, a water pump 124 is fixedly installed on the top surface of the top cover 102, a water storage pipe 126 is fixedly installed on the bottom surface of the top cover 102, a nozzle 127 is fixedly installed on the surface of the water storage pipe 126, the water tank 123 and the water pump 124 are connected by a connecting pipe 125, the water pump 124 and the water storage pipe 126 are connected by a connecting pipe 125, a tooth chain 117 is sleeved on the surface of the gear A115 and the gear B116, the gear A115 and the gear B116 are meshed with the tooth chain 117, the gear A115 and the bracket 121 are rotatably connected, one end of the spring A106 is connected to the surface of the top plate A107, and the other end is connected to the rotating seat 10 4, the top plate A107 is slidably connected with the rotating seat 104, one end of the tension spring A109 is connected to the surface of the box body 101, and the other end is connected to the surface of the slide rod B108, the rotating seat 104 is rotatably connected with the base 100, the rotating rod C118 is rotatably connected with the top cover 102, the rotating rod C118 is rotatably connected with the sleeve 122, the number of the top plates B110 and the frosting plates 111 is four groups, and the four groups of top plates B110 and frosting plates 111 are distributed around the inside of the box body 101. The design of the four groups of top plates B110 and frosting plates 111 has the effect of uniformly grinding the surface of the magnetic core, thereby avoiding the situation where the shape of a certain part of the magnetic attraction is deviated due to excessive grinding.

[0034] In this embodiment, by pulling the bracket 121, the bracket 121 will drive the sleeve 122 and the rotating rod C118 to move upward when it rises, and will also drive the rotating rod B114 to slide upward inside the rotating rod A113. At this time, the bracket 121 will drive the sliding rod C120 to slide upward inside the supporting rod 119. After the rotating rod C118 is lifted, the magnetic core to be polished can be placed in the box 101. After the bottom end of the magnetic core touches the top plate A107, the rotating rod C118 can be attached to the top of the magnetic core, and then the motor A103 and the motor B112 can be turned on. The motor A103 will drive the rotating seat 104 to rotate, and the motor B112 will drive the rotating rod A113 and the rotating rod B114 to rotate. When the rotating rod B114 rotates, it will drive the gear A115 to rotate, and the gear A115 will drive the gear B116 to rotate through the tooth chain 117. , the gear B116 will drive the rotating rod C118 to rotate inside the sleeve 122, thereby driving the magnetic core to rotate. At this time, the sliding rod B108 will slide toward the inside of the box 101 under the tension of the tension spring A109, thereby driving the top plate B110 to slide toward the inside of the box 101. After the top plate B110 fits the grinding plate 111 on the surface of the magnetic core, the magnetic core can be polished. When polishing, first turn on the water pump 124, and the water pump 124 will inject the water in the water tank 123 into the water storage plate through the connecting pipe 125. At this time, the nozzle 127 will spray the water in the water storage plate toward the magnetic core, thereby preventing the debris generated by the polishing from splashing. At the same time, the box 101 will also block the splashing debris, thereby avoiding the situation where the staff inhales metal dust due to the splashing of debris or needs the staff to use cleaning tools to clean it;

[0035] By lifting the bracket 121, after the bracket 121 drives the rotating rod C118 to lift up, the top plate A107 will slide upward on the surface of the slide rod A105 due to the elastic force of the spring A106, thereby driving the magnetic core to move upward. After the magnetic core is lifted from the top cover 102, the magnetic core can be taken out of the box 101.

[0036] Embodiment 2: Figure 6-8As shown, a slot 207 is provided on the top surface of the box body 101, an insert block A200 is fixedly installed on the bottom surface of the top cover 102, an insert strip 201 is inserted inside the box body 101, a fixed block A202 is fixedly installed on the surface of the top plate B110, a limit rod A203 is slidably connected inside the top plate B110, a tension spring B204 is sleeved on the surface of the limit rod A203, a connecting block 205 is fixedly installed on the top surface of the limit rod A203, a fixed block B206 is fixedly installed on the bottom surface of the connecting block 205, the insert block A200 is slidably connected to the slot 207, the insert strip 201 is threadedly connected to the insert block A200, one end of the tension spring B204 is connected to the bottom surface of the connecting block 205, and the other end is connected to the inner surface of the top plate B110, the fixed block A202 is slidably connected to the frosting plate 111, and the fixed block B206 is slidably connected to the frosting plate 111.

[0037] In this embodiment, the insert 201 is rotated, and after the insert 201 is rotated out of the insert block A200, the insert 201 can be pulled out of the box body 101. After the insert 201 is pulled out, the top cover 102 can be pulled out. At this time, the top cover 102 will drive the insert block A200 to slide out of the slot 207. After the top cover 102 is opened, the connecting block 205 can be pushed upward, and the connecting block 205 will drive the fixing block B206 to move upward. After the fixing block B206 slides out from the inside of the frosting plate 111, the frosting plate 111 can be pulled out from the surface of the fixing block A202, and then a new frosting plate 111 can be installed. Inserted on the surface of the fixing block A202, at this time, loosen the connecting block 205, the connecting block 205 will be moved downward by the tension of the tension spring B204, thereby driving the fixing block B206 to be inserted into the frosting plate 111, and the frosting plate 111 can be replaced at this time. The design of the insert block A200 and the insert strip 201 makes it easy to open the top cover 102, and the design of the fixing block A202 and the fixing block B206 makes it easy to replace the frosting plate 111, thereby improving the replacement efficiency of the frosting plate 111 when the frosting plate 111 is severely worn.

[0038] Embodiment 3: According to 9-10 and Figure 7As shown, a drain pipe 300 is fixedly installed on the surface of the base 100, a filter box 301 is inserted inside the base 100, a sealing gasket 302 is fixedly installed on the surface of the filter box 301, a sealing groove 303 is opened on the surface of the base 100, a limit rod B304 is slidably connected inside the base 100, a spring B305 is sleeved on the surface of the limit rod B304, an insert block B306 is fixedly installed on one end of the limit rod B304, a lever 307 is fixedly installed on the surface of the insert block B306, the filter box 301 is slidably connected to the base 100, the sealing gasket 302 is slidably connected to the sealing groove 303, the sealing gasket 302 is made of natural rubber, one end of the spring B305 is connected to the surface of the insert block B306, and the other end is connected to the inner surface of the base 100, the insert block B306 is slidably connected to the base 100, the insert block B306 is slidably connected to the filter box 301, and the lever 307 is slidably connected to the base 100.

[0039] In this embodiment, the splashing debris is sprayed by the nozzle 127, and the sewage after the spraying will carry the metal debris and flow to the drain pipe 300. At this time, the filter box 301 will filter the sewage, thereby collecting the metal debris. When the metal debris needs to be removed, it is only necessary to push the lever 307, and the lever 307 will drive the plug block B306 to slide toward the inside of the base 100. After the plug block B306 slides out from the inside of the filter box 301, the filter box 301 can be pulled out from the base 100. At this time, the filter box 301 can be pulled out from the base 100. After cleaning the metal debris in the collection box, the filter box 301 is inserted into the base 100, and the filter box 301 will drive the sealing gasket 302 to be inserted into the sealing groove 303, and then the lever 307 is released. At this time, the plug block B306 will move upward due to the elastic force of the spring B305. After the plug block B306 is inserted into the filter box 301, the filter box 301 can be fixed. The design of the filter box 301 not only filters the sewage and collects the metal debris, but also makes it easy to remove the metal debris from the filter box 301.

[0040] The use method and working principle of this device: when it is necessary to grind the magnetic core, just pull the bracket 121. When the bracket 121 rises, it will drive the sleeve 122 and the rotating rod C118 to move upward, and will also drive the rotating rod B114 to slide upward inside the rotating rod A113. At this time, the bracket 121 will drive the sliding rod C120 to slide upward inside the support rod 119. After the rotating rod C118 is lifted, the magnetic core to be polished can be placed in the box 101. After the bottom end of the magnetic core touches the top plate A107, the rotating rod C118 can be attached to the top of the magnetic core, and then the motor A103 and the motor B112 can be turned on. The motor A103 will drive the rotating seat 104 to rotate, and the motor B112 will drive the rotating rod A113 and the rotating rod B114 to rotate. When the rotating rod B114 rotates, it will drive the gear A115 to rotate, and the gear A115 will pass through the tooth chain 117 The gear B116 is driven to rotate, and the gear B116 will drive the rotating rod C118 to rotate inside the sleeve 122, thereby driving the magnetic core to rotate. At this time, the sliding rod B108 will slide toward the inside of the box 101 under the tension of the tension spring A109, thereby driving the top plate B110 to slide toward the inside of the box 101. After the top plate B110 fits the grinding plate 111 on the surface of the magnetic core, the magnetic core can be polished. When polishing, the water pump 124 is turned on first, and the water pump 124 will inject the water in the water tank 123 into the water storage plate through the connecting pipe 125. At this time, the nozzle 127 will spray the water in the water storage plate to the magnetic core, thereby preventing the debris generated by the polishing from splashing. At the same time, the box 101 will also block the splashing debris, thereby avoiding the situation where the staff inhales metal dust due to the splashing of debris or needs the staff to use cleaning tools to clean it.

[0041] When the magnetic core needs to be taken out from the box 101 after polishing, the bracket 121 is first lifted. After the bracket 121 drives the rotating rod C118 to lift upward, the top plate A107 is subjected to the elastic force of the spring A106 and slides upward on the surface of the sliding rod A105, thereby driving the magnetic core to move upward. After the magnetic core is lifted from the top cover 102, the magnetic core can be taken out from the box 101.

[0042] When the frosting board 111 needs to be replaced, it is only necessary to rotate the insert 201 first. After the insert 201 is rotated out of the insert block A200, the insert 201 can be pulled out of the box body 101. After the insert 201 is pulled out, the top cover 102 can be pulled out. At this time, the top cover 102 will drive the insert block A200 to slide out of the slot 207. After the top cover 102 is opened, the connecting block 205 can be pushed upward, and the connecting block 205 will drive the fixing block B206 to move upward. After the fixing block B206 slides out from the inside of the frosting board 111, the frosting board 111 can be pulled out from the surface of the fixing block A202, and then a new one can be replaced. The frosting plate 111 is inserted on the surface of the fixing block A202. At this time, the connecting block 205 is loosened, and the connecting block 205 is pulled downward by the tension of the tension spring B204, thereby driving the fixing block B206 to be inserted into the frosting plate 111. At this time, the frosting plate 111 can be replaced. The design of the inserting block A200 and the inserting strip 201 facilitates the opening of the top cover 102, and the design of the fixing block A202 and the fixing block B206 facilitates the replacement of the frosting plate 111, thereby improving the replacement efficiency of the frosting plate 111 when the frosting plate 111 is severely worn.

[0043] When it is necessary to collect the metal debris, it is only necessary to spray the splashing debris through the nozzle 127, and the sewage after the spraying will carry the metal debris to the drain pipe 300, at which time the filter box 301 will filter the sewage, thereby collecting the metal debris. When it is necessary to remove the metal debris, it is only necessary to push the lever 307, and the lever 307 will drive the plug B306 to slide toward the inside of the base 100. After the plug B306 slides out of the filter box 301, the filter box 301 can be pulled out from the base 100. At this time, the filter box 301 can be removed from the base 100. 0, and after cleaning the metal debris in the collection box, the filter box 301 is inserted into the base 100, and the filter box 301 will drive the sealing gasket 302 to be inserted into the sealing groove 303, and then the lever 307 is released, and the plug block B306 will move upward under the elastic force of the spring B305. After the plug block B306 is inserted into the filter box 301, the filter box 301 can be fixed. The design of the filter box 301 not only filters the sewage and collects the metal debris, but also makes it easy to take the metal debris out of the filter box 301.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A production device for nuclear magnetic resonance while drilling magnetic cores, characterized in that: include: A base (100) and a connecting pipe (125), wherein a box body (101) is fixedly mounted on the top surface of the base (100), a top cover (102) is arranged on the top surface of the box body (101), a motor A (103) is fixedly mounted inside the base (100), a rotating seat (104) is installed at the output end of the motor A (103), a sliding rod A (105) is slidably connected inside the rotating seat (104), and a spring A (105) is sleeved on the surface of the sliding rod A (105) 106), a top plate A (107) is fixedly installed on the top of the slide bar A (105), a slide bar B (108) is slidably connected inside the box body (101), a tension spring A (109) is sleeved on the surface of the slide bar B (108), a top plate B (110) is fixedly installed on one end of the slide bar, a frosted plate (111) is provided on the surface of the top plate B (110), a motor B (112) is fixedly installed inside the top cover (102), and the motor B (112 ) is provided with a rotating rod A (113) at the output end thereof, the rotating rod A (113) is slidably connected to a rotating rod B (114) inside, a gear A (115) is fixedly installed on the top of the rotating rod B (114), a support rod (119) is fixedly installed on the surface of the top cover (102), a sliding rod C (120) is slidably connected to the inside of the support rod (119), a bracket (121) is fixedly installed on the top of the sliding rod C (120), and the bracket (121) is rotatably connected to the inside of the bracket (121). A gear B (116) is provided, a rotating rod C (118) is fixedly mounted on the bottom surface of the gear B (116), a sleeve (122) is fixedly mounted on the bottom surface of the bracket (121), a water tank (123) is fixedly mounted on the top surface of the top cover (102), a water pump (124) is fixedly mounted on the top surface of the top cover (102), a water storage pipe (126) is fixedly mounted on the bottom surface of the top cover (102), and a nozzle (127) is fixedly mounted on the surface of the water storage pipe (126).

2. The production device of the nuclear magnetic resonance while drilling magnetic core according to claim 1, characterized in that: The water tank (123) and the water pump (124) are connected via a connecting pipe (125), and the water pump (124) and the water storage pipe (126) are connected via a connecting pipe (125). A toothed chain (117) is sleeved on the surface of the gear A (115) and the gear B (116). The gear A (115) and the gear B (116) are meshed with the toothed chain (117). The gear A (115) and the bracket (121) are rotatably connected.

3. The production device of the nuclear magnetic resonance while drilling magnetic core according to claim 1, characterized in that: One end of the spring A (106) is connected to the surface of the top plate A (107), and the other end is connected to the inner surface of the rotating seat (104). The top plate A (107) and the rotating seat (104) are slidably connected. One end of the tension spring A (109) is connected to the surface of the box body (101), and the other end is connected to the surface of the sliding rod B (108).

4. The production device of the nuclear magnetic resonance while drilling magnetic core according to claim 1, characterized in that: The rotating seat (104) is rotatably connected to the base (100), the rotating rod C (118) is rotatably connected to the top cover (102), and the rotating rod C (118) is rotatably connected to the sleeve (122). The number of the top plates B (110) and the frosting plates (111) is four groups, and the four groups of top plates B (110) and the frosting plates (111) are evenly distributed around the interior of the box (101).

5. The production device of the nuclear magnetic resonance while drilling magnetic core according to claim 1, characterized in that: The top surface of the box body (101) is provided with a slot (207); the bottom surface of the top cover (102) is fixedly mounted with an insert block A (200); the interior of the box body (101) is inserted with an insert strip (201); the surface of the top plate B (110) is fixedly mounted with a fixed block A (202); the interior of the top plate B (110) is slidably connected with a limit rod A (203); the surface of the limit rod A (203) is sleeved with a tension spring B (204); the top surface of the limit rod A (203) is fixedly mounted with a connection block (205); and the bottom surface of the connection block (205) is fixedly mounted with a fixed block B (206).

6. The device for producing a nuclear magnetic resonance while drilling magnetic core according to claim 5, characterized in that: The insert block A (200) is slidably connected to the slot (207), the insert strip (201) is threadedly connected to the insert block A (200), one end of the tension spring B (204) is connected to the bottom surface of the connection block (205), and the other end is connected to the inner surface of the top plate B (110).

7. The production device of the nuclear magnetic resonance while drilling magnetic core according to claim 5, characterized in that: The fixing block A (202) is slidably connected to the sanding plate (111), and the fixing block B (206) is slidably connected to the sanding plate (111).

8. The device for producing nuclear magnetic resonance while drilling magnetic core according to claim 1, characterized in that: A drain pipe (300) is fixedly mounted on the surface of the base (100), a filter box (301) is inserted into the interior of the base (100), a sealing gasket (302) is fixedly mounted on the surface of the filter box (301), a sealing groove (303) is provided on the surface of the base (100), a limit rod B (304) is slidably connected to the interior of the base (100), a spring B (305) is sleeved on the surface of the limit rod B (304), an insert block B (306) is fixedly mounted on one end of the limit rod B (304), and a lever (307) is fixedly mounted on the surface of the insert block B (306).

9. The device for producing a nuclear magnetic resonance while drilling magnetic core according to claim 8, characterized in that: The filter box (301) is slidably connected to the base (100), the sealing gasket (302) is slidably connected to the sealing groove (303), and the sealing gasket (302) is made of natural rubber.

10. The production device of the nuclear magnetic resonance while drilling magnetic core according to claim 8, characterized in that: One end of the spring B (305) is connected to the surface of the plug block B (306), and the other end is connected to the inner surface of the base (100); the plug block B (306) and the base (100) are slidably connected, the plug block B (306) and the filter box (301) are slidably connected, and the lever (307) and the base (100) are slidably connected.

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