CN117432658A - High-temperature magnetic pump with base installation stable structure - Google Patents
High-temperature magnetic pump with base installation stable structure Download PDFInfo
- Publication number
- CN117432658A CN117432658A CN202311335254.4A CN202311335254A CN117432658A CN 117432658 A CN117432658 A CN 117432658A CN 202311335254 A CN202311335254 A CN 202311335254A CN 117432658 A CN117432658 A CN 117432658A
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- Prior art keywords
- fixed
- pump
- pump body
- plate
- linkage
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- 238000009434 installation Methods 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 239000000956 alloy Substances 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 claims 8
- 238000011105 stabilization Methods 0.000 claims 8
- 206010066054 Dysmorphism Diseases 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 17
- 230000007774 longterm Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0606—Canned motor pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a high-temperature magnetic pump with a stable structure installed with a base, which comprises a pump body, wherein an impeller is arranged in the pump body, a pump cover is arranged on the side surface of the pump body, an impeller nut is arranged on the side surface of the impeller, a thrust ring is arranged in the pump body, a sealing ring is arranged on the outer side of the pump body, a sliding bearing sleeve is arranged in the pump body and positioned on one side of the thrust ring, and a shaft sleeve is arranged on the side surface of the impeller. According to the invention, the linkage fixing structure, the fixing underframe, the fixing seat and the sliding strip-shaped groove are arranged, and the mutual matching of the two structures is utilized, so that the electric telescopic cylinder and the sliding limiting block have certain rebound resilience and soft connection effects, and when the pump body works and vibrates at a low frequency and high speed for a long time, the electric telescopic cylinder and the sliding limiting block can weaken and absorb the soft connection effects, and after long-time work, the stability among the structures is still maintained, and the problem of sliding wire during bolt installation is avoided.
Description
Technical Field
The invention relates to the technical field of magnetic pumps, in particular to a high-temperature magnetic pump with a stable structure installed on a base.
Background
The magnetic pump is applied to industries such as electric power, petrochemical industry, oil refining, pharmacy, chemical products and the like, wherein the CWB type magnetic vortex pump has two characteristics of a magnetic pump and a vortex pump; the magnetic force vortex pump belongs to new generation vortex pump, and is characterized by simple structure, small volume and light weight, and is mainly used for conveying small flow and high lift in industrial processes of chemical medicine and the like, and can play its unique role, in which the isolation sleeve is a key sealing component in pump structure, and is a main component affecting pump service life, and in the present technology, it especially relates to magnetic force pump with double-layer isolation sleeve.
It still has some drawbacks in practical use, such as: when the existing magnetic pump is used, the magnetic pump is in a high-speed rotation and low-frequency high-speed vibration state in operation, the bottom end of the magnetic pump depends on a structure fixed by a base and a bolt, the bolt is easy to slide under a low-frequency vibration environment for a long time, the existing technology only adopts a plurality of nuts to limit, the sliding range and the sliding time of the magnetic pump can be delayed, the problem can not be fundamentally solved, and the fixing structure of the magnetic pump is required to be optimized and improved.
Accordingly, the inventor has the problem of providing a high-temperature magnetic pump with a stable structure installed on a base in order to achieve the purpose of having more practical value by keeping the experience of the design development and the actual manufacturing in the related industry for many years and researching and improving the existing structure and the defect.
Disclosure of Invention
In order to overcome the above-mentioned defect of prior art, the embodiment of the invention provides a high temperature magnetic pump with a base installation stable structure, through having set up linkage fixed knot constructs and fixed chassis and fixing base and slip bar groove, utilize the mutually supporting of several of them, first of all, the operating personnel opens electric telescopic cylinder, make it drive the connecting block of tip together extend, the connecting block passes through the rotation bull stick through the fixed profile frame of rotation axle center drive at fixed curb plate side and rotates, the other end of fixed profile frame passes through the connecting axle drive connecting plate connection relative movement at this moment, the connecting plate drives the slip stopper of the other end and carries out the opposite direction slip in the inside of slip bar groove at the top of fixed chassis at this moment, until the side of slip stopper supports the surface of fastening fixed chassis, and guarantee that whole slip stopper all is located on the fixed chassis, thereby accomplish the fixed effect to fixed chassis, utilize a plurality of slip stoppers to press from both sides the top local four corners department of fixed chassis respectively, and then carry out the centre gripping installation to it, because electric telescopic cylinder and slip stopper all have certain resilience and the work effect of soft connection, when the pump body during operation takes place long-term low frequency high-speed vibration, can take place through electric telescopic cylinder and slip stopper and the absorption effect during long-time after the time when the pump body works, the stability is still can be solved in the problem that the installation in the tradition can be solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the high-temperature magnetic pump comprises a pump body, wherein an impeller is arranged in the pump body, a pump cover is arranged on the side face of the pump body, an impeller nut is arranged on the side face of the impeller, a thrust ring is arranged in the pump body, a sealing ring is arranged on the outer side of the pump body, a sliding bearing sleeve is arranged on one side of the thrust ring in the pump body, a shaft sleeve is arranged on the side face of the impeller, a pump shaft is arranged on the outer side of the shaft sleeve, an inner magnetic rotor is arranged on the side face of the pump shaft, an inner rotor nut is arranged on the side face of the inner magnetic rotor, a spacer sleeve is arranged in the pump body, an outer magnetic assembly is arranged on the inner side of the pump body and on the outer side of the spacer sleeve, a connecting frame is arranged on the surface of the pump body, and a motor is connected to the side face of the pump body;
the bottom fixed mounting of motor has the motor cabinet, fixed chassis is installed to the bottom of motor cabinet, fixed chassis's bottom demountable installation has the fixing base, the slip bar groove has been seted up on the top of fixed chassis, the inside of fixing base is provided with the fixed slot, the internally mounted of fixed slot has the linkage fixed knot to construct.
In a preferred embodiment, the linkage fixing structure comprises an electric telescopic cylinder, a connecting block is fixedly arranged on the side face of the electric telescopic cylinder, a fixing special-shaped frame is sleeved on the side face of the connecting block in a rotating mode, and a rotating opening is formed in the connecting block.
In a preferred embodiment, the side surface of the fixed special-shaped frame is embedded with a rotation axis matched with the rotation opening, the other end of the fixed special-shaped frame is embedded with a connecting shaft, the other end of the connecting shaft is rotationally connected with a connecting plate, one side of the connecting plate is provided with a rotation opening matched with the connecting shaft, and the other end of the connecting plate is embedded with an adaptation axis.
In a preferred embodiment, a sliding limiting block is rotatably mounted at one end of the adaptive shaft center, a fixed rotating hole is formed in the side face of the sliding limiting block, and a pair of strip-shaped sliding blocks are mounted on the bottom face of the sliding limiting block in an embedded mode.
In a preferred embodiment, the side middle section position of the fixed special-shaped frame is provided with a fixed side plate in a relatively rotating mode, the side face of the fixed side plate is provided with a pair of side plates in an embedded mode, the inside of the side plates is provided with a rotating rod in a rotating mode in a common mode, the inside of the rotating rod is provided with the rotating rod in a sleeved mode in a rotating mode, and the side face of the rotating rod is fixedly arranged with the surface of the fixed special-shaped frame.
In a preferred embodiment, a linkage plate is rotatably sleeved at a bifurcation of one end of the side face of the fixed special-shaped frame, the left end and the right end of the linkage plate are rotatably connected with fixed pin shafts, one bottom end of each fixed pin shaft is rotatably sleeved with a mounting block plate, and the other bottom end of each fixed pin shaft is rotatably connected with a bifurcation of one end of the side face of the fixed special-shaped frame.
In a preferred embodiment, the back of the installation block plate is embedded and connected with a connecting cylinder, the top end of the connecting cylinder is embedded and installed with a fixed circular plate, and the top end of the fixed circular plate is embedded and installed with the inner wall surface of the fixed groove.
In a preferred embodiment, the bottom end of the fixed side plate is connected with the bottom end face of the inner wall of the linkage fixed structure in an embedded mode, the whole of the fixed side plate is an alloy member, and the length value of the linkage plate ranges from ten centimeters to five centimeters.
In a preferred embodiment, the number of the linkage fixing structures is four, the four linkage fixing structures are respectively located at four corners of the inside of the fixing base, the top end shape of the fixing base is mutually matched with the bottom end of the sliding strip-shaped groove, the cross section of the sliding strip-shaped groove is of a concave structure, the whole of the fixing base is an alloy material component, and the outer surface of the top end of the fixing base is smooth.
The invention has the technical effects and advantages that:
1. according to the invention, the linkage fixing structure, the fixing underframe, the fixing seat and the sliding strip-shaped groove are arranged, and the mutual matching of the two fixing underframes is utilized, firstly, an operator opens the electric telescopic cylinder to drive the connecting blocks at the top end part to extend together, at the moment, the connecting blocks drive the fixing special-shaped frame to rotate on the side surface of the fixing side plate through the rotating shaft, at the moment, the other end of the fixing special-shaped frame drives the connecting plates to connect and relatively move through the connecting shaft, at the moment, the connecting plates drive the sliding limiting blocks at the other end to oppositely slide in the inner part of the sliding strip-shaped groove until the side surfaces of the sliding limiting blocks are abutted against the surface of the fixing underframe, and the whole sliding limiting blocks are ensured to be positioned on the fixing underframe, so that the fixing effect of the fixing underframe is finished, and the fixing underframe is clamped and installed by utilizing the plurality of sliding limiting blocks, and the electric telescopic cylinder and the sliding limiting blocks have certain rebound resilience and soft connection working effect, so that when the pump body works, long-term low-frequency high-speed vibration can occur, the soft connection effect of the electric telescopic cylinder and the sliding limiting blocks can still maintain stability among structures after long-time clamping work, and the traditional sliding bolt installation problem can be avoided;
2. according to the invention, the fixed special-shaped frame, the connecting plate, the sliding limiting block and the linkage plate are arranged, and by means of mutual matching of the fixed special-shaped frame, when the fixed special-shaped frame drives the sliding limiting block to carry out soft connection movement through the connecting plate on the side face of the fixed special-shaped frame, the forked part on one side of the middle section of the fixed special-shaped frame drives the linkage plate on the side face to carry out relative linkage through the fixed pin shaft, so that the soft linkage effect of the linkage plate between the mounting block plate and the forked part on the middle section of the fixed special-shaped frame is ensured, the stability of the fixed special-shaped frame during movement is further ensured, and the linkage and the suitability degree of each structure during movement are improved;
3. according to the invention, the linkage plate, the fixed side plate, the fixed special-shaped frame and the sliding limiting block are arranged, the length range of the linkage plate is ten cm to five cm by utilizing mutual matching of the two or more of the linkage plate, so that the sliding distance of the sliding limiting block on the fixed underframe can be adjusted and increased when the linkage plate is in relative rotation matching with the fixed special-shaped frame, the contact area between the sliding limiting block and the fixed underframe and the stabilizing effect of the fixed underframe when the sliding limiting block is static are effectively increased, the practical effect of the device is further increased, the maximum moving distance of the sliding limiting block during moving is ensured by utilizing the preset length range of the linkage plate, the limiting and clamping fixing effect of the sliding limiting block on the fixed underframe is fully improved, and the rotating moving angle range of the fixed special-shaped frame is improved to a certain extent.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic side overall structure of the present invention;
FIG. 4 is a schematic view of a three-dimensional assembly structure of the present invention;
FIG. 5 is a schematic cross-sectional view of a fixing base according to the present invention;
FIG. 6 is a schematic view of the overall perspective structure of the linkage fixing structure of the present invention;
FIG. 7 is a schematic view of a three-dimensional assembly structure of the linkage fixing structure of the present invention;
FIG. 8 is a schematic side perspective view of a stationary side plate of the present invention;
fig. 9 is an enlarged schematic view of the structure of fig. 7 a according to the present invention.
The reference numerals are: 1. a pump body; 2. an impeller; 3. a pump cover; 4. an impeller nut; 5. a thrust collar; 6. a seal ring; 7. a sliding bearing sleeve; 8. a shaft sleeve; 9. a pump shaft; 10. an inner magnetic rotor; 11. an inner rotor nut; 12. a spacer sleeve; 13. an outer magnetic assembly; 14. a connecting frame; 15. a motor; 16. a motor base; 17. fixing the underframe; 18. a fixing seat; 19. sliding the bar-shaped groove; 20. a linkage fixing structure; 21. a fixing groove; 201. an electric telescopic cylinder; 202. a connecting block; 203. fixing the special-shaped frame; 204. a rotation axis; 205. a rotating port; 206. a connecting shaft; 207. a connecting plate; 208. the axle center is adapted; 209. a sliding limiting block; 210. fixing the rotating hole; 211. a bar-shaped sliding block; 212. a side plate; 213. rotating the rotating rod; 214. fixing the side plates; 215. a linkage plate; 216. a fixed pin shaft; 217. installing a block plate; 218. a connecting cylinder; 219. and fixing the circular plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The high-temperature magnetic pump with the stable structure installed on the base, as shown in the accompanying drawings from 1 to 9, comprises a pump body 1, wherein an impeller 2 is arranged in the pump body 1, a pump cover 3 is arranged on the side surface of the pump body 1, an impeller nut 4 is arranged on the side surface of the impeller 2, a thrust ring 5 is arranged in the pump body 1, a sealing ring 6 is arranged on the outer side of the pump body 1, a sliding bearing sleeve 7 is arranged on one side of the thrust ring 5 in the inside of the pump body 1, a shaft sleeve 8 is arranged on the side surface of the impeller 2, a pump shaft 9 is arranged on the outer side of the shaft sleeve 8, an inner magnetic rotor 10 is arranged on the side surface of the pump shaft 9, an inner rotor nut 11 is arranged on the side surface of the inner magnetic rotor 10, a spacer sleeve 12 is arranged in the inside of the pump body 1, an outer magnetic assembly 13 is arranged on the outer side of the spacer sleeve 12, a connecting frame 14 is arranged on the surface of the pump body 1, and a motor 15 is connected to the side surface of the pump body 1;
the bottom end of the motor 15 is fixedly provided with a motor base 16, the bottom end of the motor base 16 is provided with a fixed bottom frame 17, the bottom end of the fixed bottom frame 17 is detachably provided with a fixed seat 18, the top end of the fixed bottom frame 17 is provided with a sliding strip-shaped groove 19, the inside of the fixed seat 18 is provided with a fixed groove 21, and the inside of the fixed groove 21 is provided with a linkage fixed structure 20; the linkage fixing structure 20 comprises an electric telescopic cylinder 201, a connecting block 202 is fixedly arranged on the side surface of the electric telescopic cylinder 201, a fixed special-shaped frame 203 is rotatably sleeved on the side surface of the connecting block 202, a rotating opening 205 is formed in the connecting block 202, a rotating shaft center 204 matched with the rotating opening 205 is mounted on the side surface of the fixed special-shaped frame 203 in an embedded manner, a connecting shaft 206 is mounted on the other end of the fixed special-shaped frame 203 in an embedded manner, a connecting plate 207 is rotatably connected with the other end of the connecting shaft 206, a rotating opening matched with the connecting shaft 206 is formed in one side of the connecting plate 207, an adapting shaft center 208 is mounted on the other end of the connecting plate 207 in an embedded manner, a sliding limiting block 209 is rotatably mounted on one end of the adapting shaft center 208, a fixed rotating hole 210 is formed in the side surface of the sliding limiting block 209 in an embedded manner, a pair of bar-shaped sliding blocks 211 are mounted on the bottom surface of the sliding limiting block 209, the middle section of the side surface of the fixed special-shaped frame 203 is provided with a fixed side plate 214 in a relative rotation manner, the side surface of the fixed side plate 214 is provided with a pair of side plates 212 in an embedding manner, the inside of the pair of side plates 212 is provided with a rotating rod 213 in a rotation manner, the inside of the rotating rod 213 is rotatably sleeved with the rotating rod 213, the side surface of the rotating rod 213 is fixedly arranged with the surface of the fixed special-shaped frame 203, the forked position of one end of the side surface of the fixed special-shaped frame 203 is rotatably sleeved with a linkage plate 215, the left end and the right end of the linkage plate 215 are rotatably connected with a fixed pin shaft 216, the bottom end of one fixed pin shaft 216 is rotatably sleeved with a mounting block plate 217, the bottom end of the other fixed pin shaft 216 is rotatably connected with the forked position of one end of the side surface of the fixed special-shaped frame 203, the back surface of the mounting block plate 217 is embedded and connected with a connecting cylinder 218, the top end of the connecting cylinder 218 is embedded and provided with a fixed circular plate 219, and the top end of the fixed circular plate 219 is embedded and provided with the inner wall surface of the linkage fixed structure 20.
Referring to fig. 3-8 of the specification, the bottom end of the fixed side plate 214 is inlaid and connected with the bottom end surface of the inner wall of the fixed slot 21, the whole body of the fixed side plate 214 is an alloy member, and the length of the linkage plate 215 ranges from ten cm to five cm.
The implementation mode specifically comprises the following steps: when the length value range of the linkage plate 215 is ten cm to five cm and the linkage plate is in relative rotation fit with the fixed special-shaped frame 203, the sliding distance of the sliding limiting block 209 on the fixed underframe 17 can be adjusted and increased, so that the contact area between the sliding limiting block 209 and the fixed underframe 17 and the stabilizing effect of the fixed underframe 17 when the sliding limiting block 209 is static are effectively increased, and the practical effect of the device is further improved.
Referring to fig. 4-5 of the specification, the number of the linkage fixing structures 20 is four, the four linkage fixing structures 20 are respectively located at four corners of the inside of the fixing seat 18, the top end shape of the fixing seat 18 is mutually matched with the bottom end of the sliding bar-shaped groove 19, the cross section of the sliding bar-shaped groove 19 is in a concave structure, the whole of the fixing seat 18 is an alloy material component, and the outer surface of the top end of the fixing seat 18 is smooth.
The implementation mode specifically comprises the following steps: the whole fixing seat 18 is made of alloy materials, so that the fixing seat has the following characteristics: 1. the strength is high; 2. the heat intensity is high; 3. the corrosion resistance is good; 4. the low-temperature performance is good; 5. the chemical activity is big to when fixing base 18 uses, can effectively slow down the wearing and tearing rate with between the bottom face of fixed chassis 17, ensured fixing base 18's practical life.
The working principle of the invention is as follows:
the first step: first the operator normally assembles the various components of the device and then normally starts the device.
And a second step of: firstly, an operator opens an electric telescopic cylinder 201 to drive a connecting block 202 at the top end to extend together, at this time, the connecting block 202 drives a fixed special-shaped frame 203 to rotate through a rotating rod 213 at the side surface of a fixed side plate 214 through a rotating shaft 204, at this time, the other end of the fixed special-shaped frame 203 drives a connecting plate 207 to connect and relatively move through a connecting shaft 206, at this time, the connecting plate 207 drives a sliding limiting block 209 at the other end to slide in the sliding bar-shaped groove 19 in opposite directions at the top end of the fixed bottom frame 17 until the side surface of the sliding limiting block 209 abuts against the surface of the fixed bottom frame 17, and ensures that the whole sliding limiting block 209 is positioned on the fixed bottom frame 17, thereby completing the fixing effect of the fixed bottom frame 17, further fixing the whole motor 15 at the top end of the fixed special-shaped frame 203 drives the sliding limiting block 209 to carry out soft connection movement through the connecting plate 207 at the side surface of the fixed special-shaped frame 203, the forked part at one side of the middle section of the fixed special-shaped frame 203 drives the side linkage plate 215 to carry out relative linkage through the fixed pin shaft 216, thereby ensuring that the linkage plate 215 carries out soft linkage effect between the installation block plate 217 and the forked part at the middle section of the fixed special-shaped frame 203, further ensuring the stability of the fixed special-shaped frame 203 during moving, finally utilizing a plurality of sliding limiting blocks 209 to respectively clamp the partial four corners at the top end of the fixed underframe 17, further clamping and installing the fixed special-shaped frame, as the electric telescopic cylinder 201 and the sliding limiting blocks 209 have certain rebound resilience and soft connection working effect, when the pump body 1 works, the long-term low-frequency high-speed vibration can be carried out, the soft connection effect of the electric telescopic cylinder 201 and the sliding limiting blocks 209 can be weakened and buffered for absorption, and after long-time clamping work, the stability between structures can still be maintained, the problem of take place the smooth silk when having avoided traditional bolt installation, further hoisting device's practicality to promote firm effect between the structure.
And a third step of: the operator first closes the device normally, then checks whether the fixity between the various components of the device is normal, and then replaces and repairs the parts inside the device that are more subject to aging and wear.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (9)
1. The utility model provides a high temperature magnetic drive pump with base installation stable structure, includes pump body (1), the inside of pump body (1) is provided with impeller (2), the side of pump body (1) is provided with pump cover (3), its characterized in that: the side of impeller (2) is provided with impeller nut (4), the inside of pump body (1) is provided with thrust collar (5), the outside of pump body (1) is provided with sealing washer (6), the inside of pump body (1) and be located one side of thrust collar (5) are provided with slide bearing cover (7), the side of impeller (2) is provided with axle sleeve (8), the outside of axle sleeve (8) is provided with pump shaft (9), the side of pump shaft (9) is provided with interior magnetic rotor (10), the side of interior magnetic rotor (10) is provided with inner rotor nut (11), the internally mounted of pump body (1) has spacer sleeve (12), the inside of pump body (1) and be located the outside of spacer sleeve (12) and install outer magnetic assembly (13), the surface mounting of pump body (1) has link (14), the side of pump body (1) is connected with motor (15);
the bottom fixed mounting of motor (15) has motor cabinet (16), fixed chassis (17) are installed to the bottom of motor cabinet (16), fixed chassis (17) bottom demountable installation has fixing base (18), sliding strip groove (19) have been seted up on the top of fixed chassis (17), the inside of fixing base (18) is provided with fixed slot (21), the internally mounted of fixed slot (21) has linkage fixed knot to construct (20).
2. A high temperature magnetic pump with a base mounting stabilization structure as claimed in claim 1, wherein: the linkage fixed knot constructs (20) including electric telescopic cylinder (201), the side fixed mounting of electric telescopic cylinder (201) has connecting block (202), the side of connecting block (202) rotates the cover and is equipped with fixed dysmorphism frame (203), rotation mouth (205) have been seted up to the inside of connecting block (202).
3. A high temperature magnetic pump with a base mounting stabilization structure as claimed in claim 2, wherein: the utility model discloses a fixed special-shaped frame, including fixed special-shaped frame (203), connecting axle (206) are inlayed to the side of fixed special-shaped frame (203) and install rotation axle center (204) with rotation mouth (205) looks adaptation, the other end of fixed special-shaped frame (203) is inlayed and is installed connecting axle (206), the other end of connecting axle (206) rotates and is connected with connecting plate (207), the rotation mouth with connecting axle (206) looks adaptation has been seted up to one side of connecting plate (207), the other end of connecting plate (207) is inlayed and is connected with adaptation axle center (208).
4. A high temperature magnetic pump of claim 3 in combination with a base mounting stabilization structure, wherein: one end of the adaptive axis (208) is rotatably provided with a sliding limiting block (209), the side surface of the sliding limiting block (209) is provided with a fixed rotating hole (210), and the bottom surface of the sliding limiting block (209) is embedded with a pair of strip-shaped sliding blocks (211).
5. A high temperature magnetic pump with a base mounting stabilization structure as claimed in claim 2, wherein: the side middle section position of fixed dysmorphism frame (203) is relative rotation and installs fixed curb plate (214), the side of fixed curb plate (214) is inlayed and is installed a pair of curb plate (212), a pair of rotation bull stick (213) are installed in the inside rotation of curb plate (212), the inside rotation of rotation bull stick (213) has cup jointed rotation bull stick (213), the side of rotation bull stick (213) and the fixed surface mounting of dysmorphism frame (203).
6. The high temperature magnetic pump of claim 5 in combination with a base mounting stabilization structure, wherein: the movable special-shaped frame is characterized in that a linkage plate (215) is rotatably sleeved at a bifurcation of one end of the side face of the fixed special-shaped frame (203), fixed pin shafts (216) are rotatably connected to the left end and the right end of the linkage plate (215), a mounting block plate (217) is rotatably sleeved at the bottom end of one fixed pin shaft (216), and the bottom end of the other fixed pin shaft (216) is rotatably connected with a bifurcation of one end of the side face of the fixed special-shaped frame (203).
7. The high temperature magnetic pump of claim 6 in combination with a base mounting stabilization structure, wherein: the back of installation piece board (217) is inlayed and is connected with connecting cylinder (218), fixed circular plate (219) are inlayed and are installed on the top of connecting cylinder (218), the top of fixed circular plate (219) is inlayed and is installed with the inner wall face of linkage fixed knot structure (20).
8. The high temperature magnetic pump of claim 6 in combination with a base mounting stabilization structure, wherein: the bottom end of the fixed side plate (214) is connected with the bottom end face of the inner wall of the fixed groove (21) in an embedded mode, the whole of the fixed side plate (214) is an alloy member, and the length value range of the linkage plate (215) is ten cm to five cm.
9. A high temperature magnetic pump with a base mounting stabilization structure as claimed in claim 1, wherein: the quantity of linkage fixed knot constructs (20) is four sets, four sets of linkage fixed knot constructs (20) are located the inside four corners department of fixing base (18) respectively, the top shape of fixing base (18) and the bottom mutual adaptation of slip bar groove (19), the cross section of slip bar groove (19) is concave font structure, the whole of fixing base (18) is alloy material component, the top outside department of fixing base (18) is all smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311335254.4A CN117432658A (en) | 2023-10-16 | 2023-10-16 | High-temperature magnetic pump with base installation stable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311335254.4A CN117432658A (en) | 2023-10-16 | 2023-10-16 | High-temperature magnetic pump with base installation stable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117432658A true CN117432658A (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311335254.4A Withdrawn CN117432658A (en) | 2023-10-16 | 2023-10-16 | High-temperature magnetic pump with base installation stable structure |
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| Country | Link |
|---|---|
| CN (1) | CN117432658A (en) |
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2023
- 2023-10-16 CN CN202311335254.4A patent/CN117432658A/en not_active Withdrawn
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Application publication date: 20240123 |