CN215805233U - Lining tetrafluoro magnetic drive pump convenient to equipment - Google Patents
Lining tetrafluoro magnetic drive pump convenient to equipment Download PDFInfo
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- CN215805233U CN215805233U CN202121715212.XU CN202121715212U CN215805233U CN 215805233 U CN215805233 U CN 215805233U CN 202121715212 U CN202121715212 U CN 202121715212U CN 215805233 U CN215805233 U CN 215805233U
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Abstract
The utility model discloses a polytetrafluoroethylene lined magnetic pump convenient to assemble, which comprises a base, wherein a driving motor and a magnetic pump are respectively connected to the base through two lifting mechanisms, the output end of the driving motor is in transmission connection with the magnetic pump through a coupler, each lifting mechanism comprises a mounting groove formed in the top of the base, a partition plate is fixedly connected to the inner wall of an opening at the top of the mounting groove, a driving shaft and a plurality of threaded pipes are rotatably connected to the inner wall of the mounting groove, and the top ends of the driving shaft and the threaded pipes are rotatably connected with the partition plate; according to the utility model, the magnetic pump and the selected driving motor can be lifted through the arrangement of the two lifting mechanisms, so that the transmission shaft of the magnetic pump and the output shafts of the driving motors with different powers and shaft heights can be at the same height, the output shafts and the transmission shafts can be connected through the coupler, the magnetic pump can be matched with the driving motors with different powers and shaft heights for use, and the applicability of the magnetic pump is improved.
Description
Technical Field
The utility model relates to a magnetic pump, in particular to a teflon lining magnetic pump convenient to assemble.
Background
The fluorine-lined magnetic pump is a novel pump which uses the modern magnetic mechanics principle and realizes the non-contact transmission of torque by using the magnetic transmission of a permanent magnet, namely when a motor drives an outer rotor (namely, outer magnetic steel) assembly to rotate, magnetic lines of force pass through an isolation sleeve to drive an inner rotor (namely, inner magnetic steel) assembly and an impeller to synchronously rotate under the action of a magnetic field, all flow passage components are made of fluoroplastics and can convey corrosive media such as acid, alkali, oxidant and the like with any concentration (strength), the isolation sleeve is made of special materials and has high-strength mechanical properties, the magnetic eddy current phenomenon existing in the magnetic pump is eliminated, and the media are sealed in the static isolation sleeve, so that the purpose of pumping the media without leakage is achieved, and the shaft seal leakage of the mechanical transmission pump is thoroughly solved.
Current lining fluorine magnetic drive pump when the equipment, need with magnetic drive pump body and driving motor fixed mounting on the base, but current magnetic drive pump base, its most driving motor that can only the fixed model of adaptation leads to the not convenient for different powers of collocation of magnetic drive pump body and the motor of axle height to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a teflon-lined magnetic pump convenient to assemble so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a tetrafluoro-lined magnetic pump convenient to assemble comprises a base, wherein a driving motor and a magnetic pump are respectively connected onto the base through two lifting mechanisms, the output end of the driving motor is connected with the magnetic pump through a coupler in a transmission way, each lifting mechanism comprises a mounting groove formed in the top of the base, a partition is fixedly connected to the inner wall of the opening at the top of the mounting groove, a driving shaft and a plurality of threaded pipes are rotatably connected to the inner wall of the mounting groove, the driving shaft and the top ends of the threaded pipes are rotatably connected with the partition, the top ends of the threaded pipes penetrate through the bottom of the partition, two rotating shafts are rotatably arranged on the outer wall of the base and correspond to the two driving shafts, a hand wheel is fixedly connected to one end of each rotating shaft, which is positioned outside the base, the rotating shafts are connected with the driving shaft in a transmission way, the plurality of threaded pipes are connected with the corresponding driving shafts in a transmission way, and the inner walls of the threaded pipes are in threaded connection with screw rods, the lifting mechanism further comprises a mounting plate, the driving motor and the magnetic pump are respectively fixedly connected with the corresponding mounting plate, and the top end of the screw rod is fixedly connected with the bottom of the corresponding mounting plate.
As a further scheme of the utility model: the one end fixedly connected with second bevel gear that the pivot is located the mounting groove, the fixed cover of outer wall of drive shaft has first bevel gear, first bevel gear and the second bevel gear intermeshing that corresponds.
As a further scheme of the utility model: the outer wall of the driving shaft is fixedly sleeved with a first gear, the outer wall of the threaded pipe is fixedly sleeved with a second gear, and the second gear is meshed with the corresponding first gear.
As a further scheme of the utility model: the bottom fixedly connected with a plurality of guide bars of mounting panel, fixedly connected with stopper behind the baffle that corresponds is run through to the bottom of guide bar, the length of guide bar is less than the length of screw rod.
As a still further scheme of the utility model: the magnetic pump comprises a pump shell, a water inlet is formed in the end face of the pump shell, a water outlet is formed in the top of the pump shell, an impeller is arranged inside the pump shell, an inner magnetic rotor is fixedly connected to the impeller through a pump shaft penetrating through the pump shell, the inner magnetic rotor is located on the outer side of the pump shell, an outer magnetic sleeve is sleeved on the outer side of the inner magnetic rotor, a support is sleeved on the outer side of the outer magnetic sleeve and fixedly connected with the pump shell, the pump shell and the support are fixedly connected with the same mounting plate, a transmission shaft is fixedly connected to the end face of the outer magnetic sleeve, one end of the transmission shaft penetrates through the inner wall of the support and then is connected with an output shaft of a driving motor through a coupler, and the transmission shaft is rotatably connected with the support.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the magnetic pump and the selected driving motor can be lifted through the arrangement of the two lifting mechanisms, so that the transmission shaft of the magnetic pump and the output shafts of the driving motors with different powers and shaft heights can be at the same height, the output shafts and the transmission shafts can be connected through the coupler, the magnetic pump can be matched with the driving motors with different powers and shaft heights for use, and the applicability of the magnetic pump is improved.
2. According to the utility model, through the arrangement of the guide rod, the up-and-down movement stability of the mounting plate can be effectively improved, and through the arrangement of the limiting block, the screw can be effectively prevented from being disengaged from the threaded pipe due to excessive up-movement.
Drawings
Fig. 1 is a schematic structural view of a teflon-lined magnetic pump which is convenient to assemble.
Fig. 2 is a cross-sectional view of a teflon-lined magnetic pump for ease of assembly.
Fig. 3 is a schematic structural diagram of a second gear in the teflon-lined magnetic pump, which is convenient to assemble.
The device comprises a base 1, a driving motor 2, a pump shell 3, a water inlet 4, a water outlet 5, an impeller 6, an outer magnetic sleeve 7, a support 8, a transmission shaft 9, a mounting groove 10, a driving shaft 11, a first gear 12, a threaded pipe 13, a second gear 14, a screw 15, a mounting plate 16, a first bevel gear 17, a rotating shaft 18, a hand wheel 19, a second bevel gear 20, a guide rod 21, a limiting block 22, an inner magnetic rotor 23 and a partition plate 24.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, are used merely to facilitate description of the present invention and to simplify description, and do not indicate or imply that the referenced devices or elements must have the particular orientations, configurations and operations described in the specification, and therefore are not to be considered limiting.
Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Referring to fig. 1 to 3, in the embodiment of the present invention, a teflon-lined magnetic pump convenient for assembly includes a base 1, the base 1 is connected to a driving motor 2 and a magnetic pump respectively through two lifting mechanisms, an output end of the driving motor 2 is in transmission connection with the magnetic pump through a coupler, the lifting mechanism includes an installation groove 10 formed at the top of the base 1, a partition plate 24 is fixedly connected to an inner wall of an opening at the top of the installation groove 10, a driving shaft 11 and a plurality of threaded pipes 13 are rotatably connected to an inner wall of the installation groove 10, top ends of the driving shaft 11 and the threaded pipes 13 are rotatably connected to the partition plate 24, top ends of the threaded pipes 13 penetrate through the bottom of the partition plate 24, two rotating shafts 18 are rotatably arranged at positions corresponding to the two driving shafts 11 on an outer wall of the base 1, and a hand wheel 19 is fixedly connected to one end of the rotating shafts 18 located outside the base 1, the pivot 18 is connected with 11 transmissions of drive shaft, and is a plurality of screwed pipe 13 is connected with the 11 transmissions of drive shaft that correspond, the inner wall threaded connection of screwed pipe 13 has screw rod 15, elevating system still includes mounting panel 16, driving motor 2 and magnetic drive pump respectively with the mounting panel 16 fixed connection that corresponds, the top of screw rod 15 and the bottom fixed connection of the mounting panel 16 that corresponds.
One end of the rotating shaft 18, which is located in the mounting groove 10, is fixedly connected with a second bevel gear 20, the outer wall of the driving shaft 11 is fixedly sleeved with a first bevel gear 17, and the first bevel gear 17 is meshed with the corresponding second bevel gear 20.
The outer wall of the driving shaft 11 is fixedly sleeved with a first gear 12, the outer wall of the threaded pipe 13 is fixedly sleeved with a second gear 14, and the second gear 14 is meshed with the corresponding first gear 12.
The bottom fixedly connected with of mounting panel 16 has a plurality of guide bars 21, fixedly connected with stopper 22 behind the baffle 24 that corresponds is run through to the bottom of guide bar 21, the length of guide bar 21 is less than the length of screw rod 15.
The magnetic pump comprises a pump shell 3, a water inlet 4 is formed in the end face of the pump shell 3, a water outlet 5 is formed in the top of the pump shell 3, an impeller 6 is arranged inside the pump shell 3, the impeller 6 is fixedly connected with an inner magnetic rotor 23 through a pump shaft penetrating through the pump shell 3, the inner magnetic rotor 23 is located on the outer side of the pump shell 3, an outer magnetic sleeve 7 is sleeved on the outer side of the inner magnetic rotor 23, a support 8 is sleeved on the outer side of the outer magnetic sleeve 7, the support 8 is fixedly connected with the pump shell 3, the pump shell 3 and the support 8 are fixedly connected with the same mounting plate 16, a transmission shaft 9 is fixedly connected to the end face of the outer magnetic sleeve 7, one end of the transmission shaft 9 penetrates through the inner wall of the support 8 and then is connected with an output shaft of a driving motor 2 through a coupler, and the transmission shaft 9 is rotatably connected with the support 8.
The working principle of the utility model is as follows:
in the utility model, when the magnetic pump is matched with the driving motors 2 with different shaft heights for use, the magnetic pump and the selected driving motor 2 are respectively placed on the two mounting plates 16, then the corresponding hand wheel 19 of the lifting mechanism is rotated according to the height difference between the output shaft of the driving motor 2 and the transmission shaft 9, the driving shaft 11 of the lifting mechanism is driven to rotate by utilizing the mutual meshing of the first bevel gear 17 and the second bevel gear 20, namely, the first gear 12 and the second gear 14 are engaged with each other, so that the plurality of threaded pipes 13 are driven to rotate simultaneously, so as to drive the mounting plate 16 of the lifting mechanism to lift by the thread matching of the threaded pipe 13 and the screw 15, so that transmission shaft 9 and driving motor 2 output shaft are at same height to be connected output shaft and transmission shaft 9 through the shaft coupling, later with magnetic drive pump and driving motor 2 respectively with the mounting panel 16 that corresponds fix can.
In the utility model, the stability of the up-and-down movement of the mounting plate 16 can be effectively improved through the arrangement of the guide rod 21, and the screw 15 can be effectively prevented from being disengaged from the threaded pipe 13 due to excessive up-movement through the arrangement of the limiting block 22.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a lining tetrafluoro magnetic drive pump convenient to equipment which characterized in that: comprises a base (1), the base (1) is respectively connected with a driving motor (2) and a magnetic pump through two lifting mechanisms, the output end of the driving motor (2) is connected with the magnetic pump through a shaft coupling in a transmission way, the lifting mechanisms comprise mounting grooves (10) arranged at the top of the base (1), the inner wall of the opening part at the top of the mounting groove (10) is fixedly connected with a partition plate (24), the inner wall of the mounting groove (10) is rotatably connected with a driving shaft (11) and a plurality of screwed pipes (13), the top ends of the driving shaft (11) and the screwed pipes (13) are rotatably connected with the partition plate (24), the top ends of the screwed pipes (13) penetrate through the bottom of the partition plate (24), the corresponding positions of the outer wall of the base (1) and the two driving shafts (11) are rotatably provided with two rotating shafts (18), and one end of the rotating shaft (18) is fixedly connected with a hand wheel (19) positioned outside the base (1), pivot (18) are connected, a plurality of with drive shaft (11) transmission screwed pipe (13) are connected with drive shaft (11) transmission that corresponds, the inner wall threaded connection of screwed pipe (13) has screw rod (15), elevating system still includes mounting panel (16), driving motor (2) and magnetic drive pump respectively with mounting panel (16) fixed connection who corresponds, the top of screw rod (15) and the bottom fixed connection of mounting panel (16) that corresponds.
2. The easy-to-assemble tetrafluoro-lined magnetic pump as claimed in claim 1, wherein: one end, located in the mounting groove (10), of the rotating shaft (18) is fixedly connected with a second bevel gear (20), the outer wall of the driving shaft (11) is fixedly sleeved with a first bevel gear (17), and the first bevel gear (17) is meshed with the corresponding second bevel gear (20).
3. The easy-to-assemble tetrafluoro-lined magnetic pump as claimed in claim 1, wherein: the outer wall of the driving shaft (11) is fixedly sleeved with a first gear (12), the outer wall of the threaded pipe (13) is fixedly sleeved with a second gear (14), and the second gear (14) is meshed with the corresponding first gear (12).
4. The easy-to-assemble tetrafluoro-lined magnetic pump as claimed in claim 1, wherein: the bottom fixedly connected with of mounting panel (16) a plurality of guide bars (21), fixedly connected with stopper (22) behind corresponding baffle (24) is run through to the bottom of guide bar (21), the length of guide bar (21) is less than the length of screw rod (15).
5. The easy-to-assemble tetrafluoro-lined magnetic pump as claimed in claim 1, wherein: the magnetic pump comprises a pump shell (3), a water inlet (4) is formed in the end face of the pump shell (3), a water outlet (5) is formed in the top of the pump shell (3), an impeller (6) is arranged inside the pump shell (3), the impeller (6) is fixedly connected with an inner magnetic rotor (23) through a pump shaft penetrating through the pump shell (3), the inner magnetic rotor (23) is located on the outer side of the pump shell (3), an outer magnetic sleeve (7) is sleeved on the outer side of the inner magnetic rotor (23), a support (8) is sleeved on the outer side of the outer magnetic sleeve (7), the support (8) is fixedly connected with the pump shell (3), the pump shell (3) and the support (8) are fixedly connected with a same mounting plate (16), a transmission shaft (9) is fixedly connected with the end face of the outer magnetic sleeve (7), and one end of the transmission shaft (9) penetrates through the inner wall of the support (8) and then is connected with an output shaft of a driving motor (2) through a coupler, the transmission shaft (9) is rotatably connected with the bracket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121715212.XU CN215805233U (en) | 2021-07-27 | 2021-07-27 | Lining tetrafluoro magnetic drive pump convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121715212.XU CN215805233U (en) | 2021-07-27 | 2021-07-27 | Lining tetrafluoro magnetic drive pump convenient to equipment |
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| Publication Number | Publication Date |
|---|---|
| CN215805233U true CN215805233U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121715212.XU Active CN215805233U (en) | 2021-07-27 | 2021-07-27 | Lining tetrafluoro magnetic drive pump convenient to equipment |
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| Country | Link |
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| CN (1) | CN215805233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909297A (en) * | 2022-04-18 | 2022-08-16 | 安徽南方化工泵业有限公司 | High-flow fluoroplastic magnetic pump |
| CN115773255A (en) * | 2022-12-20 | 2023-03-10 | 江苏航天水力设备有限公司 | Large-scale mixed flow pump with adjustable height and good damping effect |
-
2021
- 2021-07-27 CN CN202121715212.XU patent/CN215805233U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909297A (en) * | 2022-04-18 | 2022-08-16 | 安徽南方化工泵业有限公司 | High-flow fluoroplastic magnetic pump |
| CN114909297B (en) * | 2022-04-18 | 2024-04-23 | 安徽南方化工泵业有限公司 | High-flow fluoroplastic magnetic pump |
| CN115773255A (en) * | 2022-12-20 | 2023-03-10 | 江苏航天水力设备有限公司 | Large-scale mixed flow pump with adjustable height and good damping effect |
| CN115773255B (en) * | 2022-12-20 | 2024-02-06 | 江苏航天水力设备有限公司 | Height-adjustable and effectual large-scale mixed flow pump of shock attenuation |
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