A magnetic pump structure with self-cooling function

Abstract

The invention relates to a magnetic pump cooling technology, which is used to solve the problems that pumping water circulation cooling consumes more electricity, the damage of the pumping pump delays the work progress, the internal structure of the magnetic pump generates heat unevenly, and the uniform cooling effect is not good. Specifically, it is a magnetic pump structure with a self-cooling function. The invention drives the adjusting sleeve to drive the rotating toothed disk to rotate and drive the telescopic hose to extract the cooling liquid inside the cold water tank for cooling operation. When the magnetic pump stops working, the cooling operation of the transmission conduit stops synchronously, and the work of the magnetic pump will not be affected by the damage of other equipment. The length of the telescopic push rod inside the adjusting box is adjusted during the rotation of the rotating toothed disk, so that the transmission speed of the cooling liquid inside the transmission conduit is accelerated, and the transmission conduit can be gathered at the position where the cooling is not up to standard under the movement of the conduit limiting plate, and the transmission conduit is squeezed and deformed to increase the contact area, thereby improving the cooling effect of the magnetic pump.

Description

Technical Field

[0001] The invention relates to the technical field of magnetic pump cooling, in particular to a magnetic pump structure with a self-cooling function. Background Art

[0002] The plastic acid-resistant and alkali-resistant magnetic pump is mainly composed of several parts such as the pump head, magnetic transmission, motor, and connecting bottom plate. The magnetic transmission of the magnetic pump is composed of an outer magnetic rotor, an inner magnetic rotor, and a non-magnetic isolation sleeve. When the motor drives the outer magnetic rotor to rotate, the magnetic field can penetrate the air gap and non-magnetic materials, driving the inner magnetic rotor connected to the impeller to rotate synchronously, realizing contactless synchronous transmission of power, and converting the dynamic sealing structure that is prone to leakage into a static sealing structure with zero leakage;

[0003] In the prior art, when the magnetic pump is cooling, water circulation is mostly used for cooling. The water circulation is mostly pumping. Pumping makes the pump that conveys water flow easily generate excess power consumption when working, and when the pumping pump is damaged, it is easy to delay the normal operation of the magnetic pump. Water circulation cooling is mostly cooled by pipe winding. When the pipe covers a large area, it is easy to affect the cooling effect of the rear section of the pipe. When the magnetic pump using water circulation cooling is cooling, the internal structure of the magnetic pump generates different amounts of heat when working, and the transmission conduit is evenly distributed inside the magnetic pump, so that some places with high heat cannot be cooled down to normal state in time, so that the magnetic pump structure of this part is easily damaged due to high temperature, and the damaged magnetic pump cannot be used.

[0004] In view of the above technical problems, this application proposes a solution. Summary of the invention

[0005] The purpose of the present invention is to drive the adjusting sleeve to drive the telescopic hose to extract the cooling liquid inside the cold water tank for cooling operation by driving the rotating gear disk to rotate, without consuming too much power resources, and when the magnetic pump stops working, the cooling operation of the transmission conduit stops synchronously, and the operation of the magnetic pump will not be affected by damage to other equipment. By adjusting the length of the telescopic push rod inside the adjusting box during the rotation of the rotating gear disk, the transmission speed of the cooling liquid inside the transmission conduit is accelerated, and the transmission conduit can be gathered to the position where the temperature is not reached under the movement of the conduit limiting plate, and the transmission conduit is squeezed and deformed to increase the contact area, thereby improving the cooling effect on the magnetic pump, solving the problems of high power consumption of pumping water circulation cooling, delaying work progress due to damage to the pumping pump, uneven heat generation of the internal structure of the magnetic pump, and poor uniform cooling effect, and proposing a magnetic pump structure with self-cooling function.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] A magnetic pump structure with a self-cooling function comprises a pump mounting plate, a pump housing is mounted on the upper surface of the pump mounting plate, a pump inner body is arranged inside the pump housing, a connecting shaft is rotatably connected at a middle position of the pump inner body on one side of the outer wall of the pump housing, a rotating groove is provided at the outer wall of the pump housing corresponding to the position of the connecting shaft, an adjusting component is arranged at the outer wall of the connecting shaft corresponding to the position of the rotating groove, a transmission conduit is sleeved inside the pump housing corresponding to the outer side of the pump inner body, a limiting plate frame is installed on the four directions of the inner wall of the pump housing corresponding to the transmission conduit, a plurality of uniformly distributed conduit limiting plates are installed on the upper surface of the limiting plate frame, a rotating gear disc is rotatably connected to one side of the upper surface of the pump mounting plate through a supporting frame, a traction rod 1 is rotatably connected to the outer side of the outer wall of the rotating gear disc through a rotating shaft, a traction rod 2 is installed at one end of the traction rod 1 away from the rotating gear disc through an adjusting box, a telescopic top plate is integrally formed at one end of the traction rod 2 away from the adjusting box, and a telescopic hose is installed at the position of the telescopic top plate on the upper surface of the pump mounting plate.

[0008] As a preferred embodiment of the present invention, the adjusting assembly includes a rotating ring, a rotating ring is slidably connected to the inside of the rotating groove, a cross limit plate is integrally formed on the outer wall of the connecting shaft corresponding to the outer side of the pump housing, an adjusting sleeve is sleeved on the outer wall of the connecting shaft, a cross hole is opened at the middle position of the outer wall of the adjusting sleeve, a connecting plate is installed on the outer wall of the adjusting sleeve at the position corresponding to the rotating ring, an adjusting push rod is installed on the side of the outer wall of the connecting plate close to the rotating ring, a transmission wheel 1 is installed on the side of the outer wall of the adjusting sleeve close to the connecting plate, a transmission wheel 2 is installed on the side of the outer wall of the rotating gear disc away from the traction rod 1, and the transmission wheel 2 is connected to the transmission wheel 1 through a transmission belt.

[0009] As a preferred embodiment of the present invention, vertical slides are integrally formed on the three directions of the outer side wall of the telescopic top plate, a limiting frame is installed at the position of the vertical slide on the upper surface of the pump mounting plate, a slide groove is opened at the middle position of the outer side wall of the limiting frame, and a synchronous gear is rotatably connected to the side of the upper surface of the pump mounting plate corresponding to the rotating gear disk through a support frame, and several of the synchronous gears are connected through the same rotating shaft.

[0010] As a preferred embodiment of the present invention, connecting holes are provided on the outer wall of the regulating box at positions corresponding to the traction rod one and the traction rod two, anti-slip plates are integrally formed at one end of the traction rod one and the traction rod two corresponding to the inside of the regulating box, a partition is integrally formed at the middle position inside the regulating box, and a telescopic push rod is installed on the outer wall of the partition at the position of the anti-slip plate on the traction rod one and the traction rod two.

[0011] As a preferred embodiment of the present invention, an adjusting groove is provided on the upper surface of the limiting plate frame, an adjusting slide is slidably connected to the inside of the adjusting groove at a position corresponding to the catheter limiting plate, rolling gears are rotatably connected to both sides of the lower surface of the adjusting slide, an engaging tooth groove is provided on the inner lower surface of the adjusting groove at a position corresponding to the rolling gear, a catheter hole is provided at the middle position of the outer side wall of the catheter limiting plate, a sliding groove is provided at the middle position of the inner side of the catheter limiting plate, an upper sliding plate is slidably connected to the upper inner side of the sliding groove, a lower sliding plate is slidably connected to the lower inner side of the sliding groove, a threading hole is provided on one side of the outer side wall of the catheter limiting plate, and a traction wire is provided at the outer side wall of the catheter limiting plate corresponding to the threading hole.

[0012] As a preferred embodiment of the present invention, upper extrusion frames are installed on both sides of the outer wall of the upper sliding plate, lower extrusion frames are installed on both sides of the outer wall of the lower sliding plate, limiting plate top plates are integrally formed on both sides of the upper surface of the conduit limiting plate, a connecting rod is installed on the upper surface of the adjusting slide plate corresponding to the position of the limiting plate top plate, telescopic springs are installed on the lower surface of the limiting plate top plate and the upper surface of the adjusting slide plate corresponding to the position of the connecting rod, adjustment convex plates are integrally formed on both sides of the outer walls of the upper sliding plate and the lower sliding plate corresponding to the position of the connecting rod, limiting slide grooves are provided on both sides of the inner wall of the sliding groove corresponding to the position of the adjusting convex plate, and sliding limiting plates are integrally formed on both sides of the outer wall of the adjusting convex plate corresponding to the position of the limiting slide groove.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. By adjusting the adjusting sleeve under the adjustment of the adjusting push rod, the adjusting sleeve is sleeved on the outside of the connecting shaft when needed, so that the magnetic pump drives the connecting shaft to rotate when it is rotating. The adjusting sleeve can drive the rotating gear plate to rotate when it rotates, so that the rotating gear plate drives the telescopic hose to extract the cooling liquid inside the cold water tank for cooling operation, and the transmission duct can be divided into multiple sections from the whole section and supplied through multiple telescopic hoses, so that the cooling effect of the front and rear sections inside the magnetic pump is improved, and the rotation of the rotating gear plate is driven by the rotation of the magnetic pump itself, which will not consume too much power resources, and when the magnetic pump stops working, the cooling operation of the transmission duct stops synchronously, and the normal operation of the magnetic pump will not be affected by damage to other equipment;

[0015] 2. By adjusting the length of the telescopic push rod inside the adjustment box during the rotation of the rotating gear disc, the amount of cooling liquid absorbed and discharged from the telescopic hose increases in the same time when the rotating gear disc rotates one circle, that is, the transmission speed of the cooling liquid inside the transmission duct is accelerated, so that the cooling effect on the inside of the magnetic pump is improved. The transmission duct can be gathered to the position where the temperature does not reach the standard under the movement of the duct limiting plate, further improving the cooling effect, and the upper extrusion frame and the lower extrusion frame squeeze the transmission duct to increase the contact area between the transmission duct and the internal structure of the magnetic pump, once again improving the cooling effect on the magnetic pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0017] Figure 1 It is the main structure diagram of the present invention;

[0018] Figure 2 It is a structural diagram of the connecting shaft of the present invention;

[0019] Figure 3 It is a structural diagram of the rotating toothed disc of the present invention;

[0020] Figure 4 It is a structural diagram of the regulating component of the present invention;

[0021] Figure 5 This is a structural diagram of the regulating chute of the present invention;

[0022] Figure 6 It is a structural diagram of the upper extrusion frame of the present invention;

[0023] Figure 7 It is a structural diagram of the limiting slideway of the present invention;

[0024] In the figure: 1, pump mounting plate; 2, pump inner body; 3, pump housing; 41, rotating groove; 42, rotating gear plate; 43, telescopic hose; 44, telescopic top plate; 45, conduit limiting plate; 46, transmission conduit; 47, limiting plate frame; 48, connecting shaft; 49, cross limiting plate; 410, adjustment component; 411, transmission belt; 412, traction rod 1; 413, limiting frame; 414, support frame; 415, synchronous gear; 416, adjustment box; 417, traction rod 2; 418, rotating ring; 41 9. Adjustment push rod; 420. Connecting plate; 421. Adjustment sleeve; 422. Cross hole; 423. Transmission wheel 1; 51. Adjustment slide; 52. Rolling gear; 53. Threading hole; 54. Adjustment slide; 55. Upper extrusion frame; 56. Lower extrusion frame; 57. Upper sliding plate; 58. Sliding limit plate; 59. Lower sliding plate; 510. Adjustment convex plate; 511. Pull line; 512. Limiting plate top plate; 513. Sliding groove; 514. Telescopic spring; 515. Connecting rod; 516. Limiting slide. DETAILED DESCRIPTION

[0025] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than 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.

[0026] Embodiment 1:

[0027] See also Figure 1-4As shown, a magnetic pump structure with a self-cooling function includes a pump mounting plate 1, a pump housing 3 is mounted on the upper surface of the pump mounting plate 1, a pump inner body 2 is arranged inside the pump housing 3, a connecting shaft 48 is rotatably connected at a middle position of the pump inner body 2 on one side of the outer wall of the pump housing 3, the connecting shaft 48 is connected to the rotating shaft of the driving motor of the magnetic pump, and rotates synchronously with the output end of the driving motor, a rotating groove 41 is opened at a position of the outer wall of the pump housing 3 corresponding to the connecting shaft 48, the rotating groove 41 is in a right angle shape, one end of a rotating ring 418 rotates by sliding inside the rotating groove 41, an adjusting component 410 is arranged at a position of the outer wall of the connecting shaft 48 corresponding to the rotating groove 41, the adjusting component 410 includes a rotating ring 418, and the rotating groove 41 has a sliding groove 418. The pump housing 3 is integrally formed with a rotating ring 418, and the outer wall of the connecting shaft 48 is provided with a cross limit plate 49 corresponding to the outer side of the pump housing 3. The outer wall of the connecting shaft 48 is provided with an adjusting sleeve 421, and a cross hole 422 is provided at the middle position of the outer wall of the adjusting sleeve 421. When the adjusting push rod 419 is shortened to the position of the adjusting sleeve 421 on the connecting shaft 48 and the adjusting sleeve 421 moves to the position of the cross limit plate 49, the cross hole 422 on the adjusting sleeve 421 and the cross limit plate 49 are engaged with each other, so that the adjusting sleeve 421 rotates with the rotation of the connecting shaft 48. A connecting plate 420 is installed at the position of the rotating ring 418 on the outer wall of the adjusting sleeve 421, and an adjusting push rod 419 is installed on the side of the outer wall of the connecting plate 420 close to the rotating ring 418. A transmission wheel 423 is installed on the side of the outer wall close to the connecting plate 420, and a transmission wheel 2 is installed on the side of the outer wall of the rotating gear plate 42 away from the traction rod 412. The transmission wheel 2 is connected to the transmission wheel 423 through a transmission belt 411. A transmission conduit 46 is provided inside the pump housing 3 corresponding to the outer side of the pump inner body 2. One end of the transmission conduit 46 is connected to one end of the telescopic hose 43, and the other end of the transmission conduit 46 is connected to the cold water tank. The other end of the telescopic hose 43 is connected to the cold water tank through a conduit. Limiting plate frames 47 are installed on the four directions of the inner wall of the pump housing 3 corresponding to the transmission conduit 46. A plurality of evenly distributed conduit limiting plates 45 are installed on the upper surface of the limiting plate frame 47. The side is rotatably connected with a rotating gear plate 42 through a support frame 414, and the rotating gear plate 42 rotates under the drive of a driving wheel 1 423. The outer side of the outer wall of the rotating gear plate 42 is rotatably connected with a traction rod 1 412 through a rotating shaft. The end of the traction rod 1 412 away from the rotating gear plate 42 is installed with a traction rod 2 417 through an adjusting box 416. Connecting holes are provided at the outer wall of the adjusting box 416 corresponding to the positions of the traction rod 1 412 and the traction rod 2 417. The traction rod 1 412 and the traction rod 2 417 are integrally formed with an anti-slip plate at one end of the adjusting box 416. A partition is integrally formed at the middle position of the adjusting box 416. A telescopic push rod is installed at the outer wall of the partition corresponding to the anti-slip plate position on the traction rod 1 412 and the traction rod 2 417.The length of the traction rod formed by the traction rod 1 412, the traction rod 2 417 and the adjustment box 416 can be adjusted by the internal telescopic push rod, so that when the rotating gear plate 42 is rotating, the length of the traction rod can be adjusted by the telescopic push rod, so that the stretching and contraction distance of the telescopic hose 43 changes, and the change in distance changes the amount of liquid absorbed and discharged by the telescopic hose 43. The end of the traction rod 2 417 away from the adjustment box 416 is integrally formed with a telescopic top plate 44, and the telescopic hose 43 is installed at the position of the telescopic top plate 44 on the upper surface of the pump mounting plate 1. Vertical slide plates are integrally formed on the three directions of the outer side wall of the telescopic top plate 44. A limit frame 413 is installed at the position of the vertical slide plate corresponding to the upper surface of the pump mounting plate 1. The limit frame 413 limits the movement of the telescopic top plate 44 by limiting the vertical slide plate. A slide plate groove is provided at the middle position of the outer side wall of the limit frame 413. A synchronous gear 415 is rotatably connected to one side of the upper surface of the pump mounting plate 1 corresponding to the rotating gear plate 42 through a support frame 414. Several synchronous gears 415 are connected through the same rotating shaft, so that several rotating gear plates 42 can rotate synchronously under the drive;

[0028] In the prior art, when the magnetic pump performs cooling operation, water circulation is mostly used for cooling. The water circulation is mostly pumped. Pumping makes the pump that conveys water flow easily generate excess power consumption when working. When the pumping pump is damaged, it is easy to delay the normal operation of the magnetic pump. Water circulation cooling is mostly cooled by pipe winding. When the pipe covers a large area, it is easy to affect the cooling effect of the rear section of the pipe.

[0029] When the internal structure of the driving motor in the pump inner body 2 rotates, it can drive the connecting shaft 48 to rotate. When the temperature sensor inside the magnetic pump detects that the internal temperature of the magnetic pump exceeds the set value, it transmits a signal to the control device. The control device controls the adjustment push rod 419 to shorten. When the adjustment sleeve 421 moves to the position of the cross limit plate 49 on the connecting shaft 48 during the shortening of the adjustment push rod 419, the cross hole 422 on the adjustment sleeve 421 and the cross limit plate 49 are interlocked with each other, so that the adjustment sleeve 421 and the rotating ring 418 as a whole rotate following the rotation of the connecting shaft 48. The transmission wheel 1 423 on the adjustment sleeve 421 is connected to the transmission wheel 2 on the rotating gear disc 42 through the transmission belt 411, so that the rotating gear disc 42 can be driven to rotate in the process of being driven to pull the telescopic top plate 44 connected to the telescopic hose 43 back and forth through the traction rod formed by the traction rod 1 412, the traction rod 2 417 and the adjustment box 416. During the stretching and extrusion process, the telescopic hose 43 absorbs the cooling liquid inside the cold water tank and transmits it to the position of the transmission duct 46. During the transmission of the cooling liquid inside the transmission duct 46, the transmission duct 46 inside the magnetic pump can be cooled, and the multiple rotating toothed discs 42 can rotate synchronously driven by the synchronous gear 415, so that a transmission duct 46 inside the magnetic pump can be divided into multiple sections, and respectively connected to the telescopic hoses 43 at the positions of the corresponding rotating toothed discs 42, so that the multiple sections of the transmission duct 46 can cool the various positions of the magnetic pump through the cooling liquid inside the cold water tank, so that the cooling effect of the magnetic pump located at the rear section of the transmission duct 46 is improved, and the rotation of the rotating toothed disc 42 is driven by the rotation of the magnetic pump itself, which will not consume too much electricity resources, and when the magnetic pump stops working, the cooling operation of the transmission duct 46 stops synchronously, and the normal operation of the magnetic pump will not be affected by damage to other equipment.

[0030] Embodiment 2:

[0031] See also Figure 5-7As shown, an adjusting slot 51 is provided on the upper surface of the limiting plate frame 47, and an adjusting slide plate 54 is slidably connected to the position of the corresponding conduit limiting plate 45 in the adjusting slot 51, and rolling gears 52 are rotatably connected on both sides of the lower surface of the adjusting slide plate 54. A driving device for the rolling gear 52 is provided at the position of the corresponding rolling gear 52 in the adjusting slide plate 54, which can drive the rolling gear 52 to rotate, and an engaging tooth groove is provided at the position of the rolling gear 52 in the lower surface of the adjusting slot 51, and the rolling gear 52 and the engaging tooth groove are engaged with each other. A conduit hole is provided at the middle position of the outer wall of the conduit limiting plate 45, and the conduit limiting plate 45 can limit the transmission conduit 46 so that the transmission conduit 46 is positioned inside the magnetic pump. The position is not easy to change, so that various positions inside the magnetic pump can be cooled under the action of the transmission duct 46. A sliding groove 513 is provided at the middle position inside the duct limiting plate 45, and an upper sliding plate 57 is slidably connected to the upper inner side of the sliding groove 513, and a lower sliding plate 59 is slidably connected to the lower inner side of the sliding groove 513. A threading hole 53 is provided on one side of the outer wall of the duct limiting plate 45. There are two threading holes 53, both of which are below the middle position of the outer wall of the duct limiting plate 45, and the two threading holes 53 are distributed up and down. A traction line 511 is provided at the position of the threading hole 53 on the outer wall of the duct limiting plate 45, and the upper end of the traction line 511 is connected to the adjustment hole 511 on one side of the upper sliding plate 57. On the lower surface of the convex plate 510, the lower end passes through the threading holes 53 on the upper and lower sides of the outer side of the conduit limiting plate 45 and is connected to the lower surface of the adjusting convex plate 510 on one side of the lower sliding plate 59. Upper extrusion frames 55 are installed on both sides of the outer wall of the upper sliding plate 57, and lower extrusion frames 56 are installed on both sides of the outer wall of the lower sliding plate 59. Mesh plates are installed inside the upper extrusion frames 55 and the lower extrusion frames 56, so that the transmission conduit 46 can exchange heat with the outside through the mesh holes on the mesh plates. The upper surfaces of the conduit limiting plate 45 are integrally formed with limiting plate top plates 512. The upper surface of the adjusting slide plate 54 is installed with connecting rods 515 at the position corresponding to the limiting plate top plate 512. The lower surface of the limiting plate top plate 512 and the upper surface of the adjusting slide plate 54 Telescopic springs 514 are installed at the positions corresponding to the connecting rods 515. The lower end of the telescopic spring 514 located at the top is connected to the adjusting convex plate 510 on one side of the upper sliding plate 57. The upper end of the telescopic spring 514 located at the bottom is connected to the adjusting convex plate 510 on one side of the lower sliding plate 59. Adjusting convex plates 510 are integrally formed at the positions corresponding to the connecting rods 515 on both sides of the outer walls of the upper sliding plate 57 and the lower sliding plate 59. Limiting grooves 516 are provided at the positions corresponding to the adjusting convex plates 510 on both sides of the inner walls of the sliding grooves 513. Sliding limiting plates 58 are integrally formed at the positions corresponding to the limiting grooves 516 on both sides of the outer walls of the adjusting convex plates 510. The sliding limiting plates 58 slide in position inside the limiting grooves 516.

[0032] In the prior art, when a magnetic pump using water circulation cooling is in cooling operation, the amount of heat generated by the internal structure of the magnetic pump during operation varies. The transmission conduit 46 is evenly distributed inside the magnetic pump, so that some locations with higher heat cannot be cooled down to a normal state in time, making the magnetic pump structure of this part easily damaged by high temperature, and the damaged magnetic pump cannot be used.

[0033] Temperature sensors are provided at various positions of the pump housing 3 corresponding to the internal structure of the magnetic pump, and the temperature of various positions of the internal structure of the magnetic pump is monitored. When the temperature at the corresponding position reaches the set value, the cooling operation is started. During the cooling operation, the temperature change at the cooling position is detected at all times. When the cooling speed at the cooling position does not reach the set standard, the cooling speed is represented by the temperature change amplitude per unit time. The control device transmits a signal to control the driving device in the adjustment slide 54, so that the adjustment slides 54 on both sides of the non-standard cooling position are driven by the rolling gear 52 to approach the non-standard position, so that the transmission conduit 46 gathers to the non-standard position, thereby improving the cooling effect at the non-standard cooling position, and the lifting and lowering adjustment rod installed at the position of the corresponding adjustment convex plate 510 in the sliding groove 513 can be adjusted by the length The lower extrusion frame 56 is extended to push the lower extrusion frame 56 upward. During the pushing process, the position movement of the lower extrusion frame 56 is limited by the sliding limit plate 58. When the lower extrusion frame 56 moves upward, it pulls the traction line 511, and the lower end of the traction line 511 moves upward, so that the adjustment convex plate 510 of the upper sliding plate 57 connected to the upper end of the traction line 511 moves downward, so that the upper extrusion frame 55 and the lower extrusion frame 56 are close to each other to clamp the transmission conduit 46 sandwiched in the middle position. The transmission conduit 46 is deformed and flattened under the extrusion of the upper extrusion frame 55 and the lower extrusion frame 56, and the contact area with the internal structure of the magnetic pump is increased, so that when the cooling liquid passes through the transmission conduit 46, more heat can be exchanged through heat exchange, so that the cooling effect at the position where the cooling does not meet the standard is further improved.

[0034] When the present invention is in use, the internal structure of the driving motor in the pump body 2 can drive the connecting shaft 48 to rotate when it rotates. When the temperature sensor inside the magnetic pump detects that the internal temperature of the magnetic pump exceeds the set value, it transmits a signal to the control device. The control device controls the adjustment push rod 419 to shorten. When the adjustment sleeve 421 moves to the position of the cross limit plate 49 on the connecting shaft 48 during the shortening of the adjustment push rod 419, the cross hole 422 on the adjustment sleeve 421 and the cross limit plate 49 are interlocked, so that the adjustment sleeve 421 and the rotating ring 418 as a whole rotate following the rotation of the connecting shaft 48. The transmission wheel 1 423 on the adjustment sleeve 421 is connected to the transmission wheel 2 on the rotating gear disc 42 through the transmission belt 411, so that the rotating gear disc 42 can reciprocate the telescopic top plate 44 connected to the telescopic hose 43 through the traction rod formed by the traction rod 1 412, the traction rod 2 417 and the adjustment box 416. The telescopic hose 43 absorbs the cooling liquid inside the cold water tank and transmits it to the position of the transmission conduit 46 during the stretching and extrusion process. During the transmission of the cooling liquid inside the transmission conduit 46, the position of the transmission conduit 46 inside the magnetic pump can be cooled, and the plurality of rotating toothed discs 42 can rotate synchronously under the drive of the synchronous gear 415, so that a transmission conduit 46 inside the magnetic pump can be divided into multiple sections, and respectively connected to the telescopic hose 43 at the position of the corresponding rotating toothed disc 42, so that the multi-section transmission conduit 46 can cool the various positions of the magnetic pump through the cooling liquid inside the cold water tank, so that the cooling effect of the magnetic pump located at the rear section of the transmission conduit 46 is improved, and the driving of the rotating toothed disc 42 is driven by the rotation of the magnetic pump itself, which will not consume too much power resources, and when the magnetic pump stops working, the cooling operation of the transmission conduit 46 stops synchronously, and the normal operation of the magnetic pump will not be affected by damage to other equipment;

[0035] During the rotation process, the rotating toothed disc 42 pulls the traction rod formed by the traction rod 1 412, the traction rod 2 417 and the adjustment box 416 to move its position. When the rotating toothed disc 42 stretches the telescopic hose 43 through the traction rod formed by the traction rod 1 412, the traction rod 2 417 and the adjustment box 416, the telescopic push rod inside the adjustment box 416 can be shortened, so that the stretching distance of the telescopic hose 43 becomes longer, and when the telescopic hose 43 is squeezed, the telescopic push rod inside the adjustment box 416 is extended, so that the squeezing of the telescopic hose 43 is intensified, so that during the rotation of the rotating toothed disc 42 for one circle, the amount of cooling liquid absorbed and discharged from the telescopic hose 43 in the same time increases, that is, the transmission speed of the cooling liquid inside the transmission conduit 46 is accelerated, so that the cooling effect on the inside of the magnetic pump is improved;

[0036] Temperature sensors are provided at various positions of the pump housing 3 corresponding to the internal structure of the magnetic pump, and the temperature of various positions of the internal structure of the magnetic pump is monitored. When the temperature at the corresponding position reaches the set value, the cooling operation is started. During the cooling operation, the temperature change at the cooling position is detected at all times. When the cooling speed at the cooling position does not reach the set standard, the cooling speed is represented by the temperature change amplitude per unit time. The control device transmits a signal to control the driving device in the adjustment slide 54, so that the adjustment slides 54 on both sides of the non-standard cooling position are driven by the rolling gear 52 to approach the non-standard position, so that the transmission conduit 46 gathers to the non-standard position, thereby improving the cooling effect at the non-standard cooling position, and the lifting and lowering adjustment rod installed at the position of the corresponding adjustment convex plate 510 in the sliding groove 513 can be adjusted by the length The lower extrusion frame 56 is extended to push the lower extrusion frame 56 upward. During the pushing process, the position movement of the lower extrusion frame 56 is limited by the sliding limit plate 58. When the lower extrusion frame 56 moves upward, it pulls the traction line 511, and the lower end of the traction line 511 moves upward, so that the adjustment convex plate 510 of the upper sliding plate 57 connected to the upper end of the traction line 511 moves downward, so that the upper extrusion frame 55 and the lower extrusion frame 56 are close to each other to clamp the transmission conduit 46 sandwiched in the middle position. The transmission conduit 46 is deformed and flattened under the extrusion of the upper extrusion frame 55 and the lower extrusion frame 56, and the contact area with the internal structure of the magnetic pump is increased, so that when the cooling liquid passes through the transmission conduit 46, more heat can be exchanged through heat exchange, so that the cooling effect at the position where the cooling does not meet the standard is further improved.

[0037] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A magnetic pump structure with a self-cooling function, comprising a pump mounting plate (1), a pump housing (3) being mounted on the upper surface of the pump mounting plate (1), a pump inner body (2) being arranged inside the pump housing (3), It is characterized in that A connecting shaft (48) is rotatably connected to one side of the outer wall of the pump housing (3) at a position corresponding to the middle position of the pump inner body (2); a rotating groove (41) is provided on the outer wall of the pump housing (3) at a position corresponding to the connecting shaft (48); an adjusting component (410) is provided on the outer wall of the connecting shaft (48) at a position corresponding to the rotating groove (41); a transmission conduit (46) is sleeved inside the pump housing (3) corresponding to the outer side of the pump inner body (2); limiting plate frames (47) are installed on the inner wall of the pump housing (3) in four directions corresponding to the transmission conduit (46); and a plurality of Uniformly distributed conduit limiting plates (45), one side of the upper surface of the pump mounting plate (1) is rotatably connected to a rotating toothed disc (42) via a support frame (414), the outer side of the outer side wall of the rotating toothed disc (42) is rotatably connected to a traction rod 1 (412) via a rotating shaft, the end of the traction rod 1 (412) away from the rotating toothed disc (42) is installed with a traction rod 2 (417) via an adjustment box (416), the end of the traction rod 2 (417) away from the adjustment box (416) is integrally formed with a telescopic top plate (44), and a telescopic hose (43) is installed on the upper surface of the pump mounting plate (1) at a position corresponding to the telescopic top plate (44); The adjusting assembly (410) comprises a rotating ring (418), the rotating groove (41) is slidably connected to the rotating ring (418), the outer wall of the connecting shaft (48) is integrally formed with a cross limit plate (49) corresponding to the outer side of the pump housing (3), the outer wall of the connecting shaft (48) is sleeved with an adjusting sleeve (421), a cross hole (422) is opened at the middle position of the outer wall of the adjusting sleeve (421), and the outer wall of the adjusting sleeve (421) corresponds to the position of the rotating ring (418). A connecting plate (420) is installed at the position, an adjusting push rod (419) is installed on the side of the outer wall of the connecting plate (420) close to the rotating ring (418), a transmission rotating wheel 1 (423) is installed on the side of the outer wall of the adjusting sleeve (421) close to the connecting plate (420), and a transmission rotating wheel 2 is installed on the side of the outer wall of the rotating gear plate (42) away from the traction rod 1 (412), and the transmission rotating wheel 2 is connected to the transmission rotating wheel 1 (423) through a transmission belt (411); The outer wall of the telescopic top plate (44) is integrally formed with vertical slide plates in three directions, a limit frame (413) is installed at the position of the vertical slide plate on the upper surface of the pump mounting plate (1), and a slide plate groove is provided at the middle position of the outer wall of the limit frame (413). A synchronous gear (415) is rotatably connected to the side of the upper surface of the pump mounting plate (1) corresponding to the rotating gear plate (42) through a support frame (414), and a plurality of the synchronous gears (415) are connected through the same rotating shaft; The outer wall of the regulating box (416) is provided with connecting holes at positions corresponding to the traction rod one (412) and the traction rod two (417); the traction rod one (412) and the traction rod two (417) are both integrally formed with anti-slip plates at one end corresponding to the inside of the regulating box (416); a partition is integrally formed at the middle position inside the regulating box (416); and a telescopic push rod is installed on the outer wall of the partition at the position of the anti-slip plate on the traction rod one (412) and the traction rod two (417); An adjusting slot (51) is provided on the upper surface of the limiting plate frame (47), an adjusting slide plate (54) is slidably connected to the position of the catheter limiting plate (45) inside the adjusting slot (51), rolling gears (52) are rotatably connected to the two sides of the lower surface of the adjusting slide plate (54), an engaging tooth groove is provided on the lower surface of the adjusting slot (51) corresponding to the position of the rolling gear (52), a catheter hole is provided at the middle position of the outer wall of the catheter limiting plate (45), a sliding groove (513) is provided at the middle position of the inner wall of the catheter limiting plate (45), an upper sliding plate (57) is slidably connected to the upper inner side of the sliding groove (513), and a lower sliding plate (59) is slidably connected to the lower inner side of the sliding groove (513), a threading hole (53) is provided on one side of the outer wall of the catheter limiting plate (45), and a traction line (511) is provided on the outer wall of the catheter limiting plate (45) corresponding to the threading hole (53); Upper extrusion frames (55) are installed on both sides of the outer wall of the upper sliding plate (57), lower extrusion frames (56) are installed on both sides of the outer wall of the lower sliding plate (59), and limiting plate top plates (512) are integrally formed on both sides of the upper surface of the conduit limiting plate (45). A connecting rod (515) is installed at a position corresponding to the limiting plate top plate (512) on the upper surface of the adjusting slide plate (54), and the lower surface of the limiting plate top plate (512) and the upper surface of the adjusting slide plate (54) correspond to the connecting rod (51 5) positions are both provided with telescopic springs (514), the upper sliding plate (57) and the lower sliding plate (59) are integrally formed with adjustment convex plates (510) at positions corresponding to the connecting rod (515) on both sides of the outer side walls, the limiting sliding grooves (516) are provided at positions corresponding to the adjusting convex plates (510) on both sides of the inner side walls of the sliding groove (513), and the sliding limiting plates (58) are integrally formed at positions corresponding to the limiting sliding grooves (516) on both sides of the outer side walls of the adjusting convex plates (510); Temperature sensors are provided at various positions of the internal structure of the magnetic pump in the pump housing (3) to monitor the temperature at various positions of the internal structure of the magnetic pump. When the temperature at the corresponding position reaches a set value, a cooling operation is started. During the cooling operation, the temperature change at the cooling position is detected at all times. When the cooling speed at the cooling position does not reach the set standard, the cooling speed is represented by the temperature change amplitude per unit time. The control device transmits a signal to control the driving device in the adjustment slide plate (54), so that the adjustment slide plates (54) on both sides of the position where the temperature does not reach the standard are driven by the rolling gear (52) to move closer to the position where the temperature does not reach the standard, so that the transmission conduit (46) gathers at the position where the temperature does not reach the standard, thereby improving the cooling effect at the position where the temperature does not reach the standard. In addition, the lifting and lowering adjustment rod installed at the position of the corresponding adjustment convex plate (510) in the sliding groove (513) can extend the length of the lower extrusion frame. (56) is pushed upward. During the pushing process, the position movement of the lower extrusion frame (56) is limited by the sliding limit plate (58). When the lower extrusion frame (56) moves upward, it pulls the traction line (511). The lower end of the traction line (511) moves upward, so that the adjustment convex plate (510) of the upper sliding plate (57) connected to the upper end of the traction line (511) moves downward, so that the upper extrusion frame (55) and the lower extrusion frame (56) are close to each other to clamp the transmission conduit (46) sandwiched in the middle position. The transmission conduit (46) is deformed and flattened under the extrusion of the upper extrusion frame (55) and the lower extrusion frame (56), and the contact area with the internal structure of the magnetic pump is increased, so that when the cooling liquid in the transmission conduit (46) passes through, more heat can be exchanged away through heat exchange, so that the cooling effect at the position where the cooling does not meet the standard is further improved.

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