CN220505341U - High-efficient inverter motor is used based on many scenes - Google Patents

Abstract

The utility model belongs to the technical field of water pumps, in particular to a high-efficiency variable frequency motor based on multi-scene application, which aims at the problems that the existing installation and disassembly are complicated, the working efficiency is reduced and the use is inconvenient, and the utility model provides a scheme that the high-efficiency variable frequency motor comprises a water pump base, wherein the top end of the water pump base is provided with a pump body; the variable frequency motor is arranged on the upper side of the water pump base and is connected with an impeller in the pump body through a coupler; the movable mounting block is internally provided with a first groove, the movable mounting block is connected in the first groove in a sliding manner, a group of clamping components are arranged between the movable mounting block and the variable frequency motor, and the extrusion component is arranged in the movable mounting block and used for releasing the connection of the clamping components; the adjusting component is arranged in the water pump base and used for adjusting the position of the variable frequency motor arranged on the movable mounting block; can dismantle inverter motor fast, make things convenient for follow-up maintenance, can effectual increase work efficiency.

Description

High-efficient inverter motor is used based on many scenes

Technical Field

The utility model relates to the technical field of water pumps, in particular to a high-efficiency variable frequency motor based on multi-scene application.

Background

A water pump is a machine that delivers or pressurizes a liquid. The device transmits mechanical energy or other external energy of the prime motor to the liquid to increase the energy of the liquid, and is mainly used for conveying the liquid including water, oil, acid-alkali liquor, emulsion, suspension emulsion, liquid metal and the like; liquids, gas mixtures, and liquids containing suspended solids may also be delivered. Technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like; according to different working principles, the water pump can be divided into a volumetric water pump, a vane pump and the like. The displacement pump uses the change of the volume of the working chamber to transfer energy; the vane pump is a type of centrifugal pump, axial flow pump, mixed flow pump, etc. that uses the interaction of rotary vanes with water to transfer energy.

The motor in the water pump among the prior art all passes through bolt fixed connection on the water pump base, and this kind of connected mode is firm, but the installation is comparatively loaded down with trivial details, still need hang offer on the base in advance and motor assorted screw hole be connected, still must ensure the accuracy of screw hole position, otherwise the unable section of thick bamboo impeller's of motor output shaft, need dismantle it when the motor breaks down and examine and repair, need unscrew the bolt in proper order, on screwing up again after the maintenance finishes, the installation is dismantled comparatively loaded down with trivial details, work efficiency has been reduced, inconvenient use.

Aiming at the problems, the utility model provides an efficient variable frequency motor based on multi-scene application.

Disclosure of Invention

The utility model provides a high-efficiency variable frequency motor based on multi-scene application, which solves the defects of complicated installation and disassembly, reduced working efficiency and inconvenience in use in the prior art.

The utility model provides the following technical scheme:

the utility model provides a high-efficient inverter motor based on many scenes application, includes the water pump base, the top of water pump base is equipped with the pump body; the variable frequency motor is arranged on the upper side of the water pump base and is connected with an impeller in the pump body through a coupler; the movable mounting block is internally provided with a first groove, the movable mounting block is connected in a sliding manner in the first groove, a group of clamping assemblies are arranged between the movable mounting block and the variable frequency motor, and the clamping assemblies are used for rapidly fixing the variable frequency motor on the water pump base; the extrusion assembly is arranged in the movable mounting block and used for releasing the connection of the clamping assembly; the adjusting component is arranged in the water pump base and used for adjusting the position of the variable frequency motor arranged on the movable mounting block.

In a possible design, every group the joint subassembly all includes the matching groove of seting up in movable mounting piece, the bottom fixedly connected with of inverter motor and matching groove assorted match the piece, two joint grooves have all been seted up at the both ends of matching the piece, two third recess have been seted up in the movable mounting piece, two equal sliding connection has the joint board in the third recess, two the equal fixedly connected with joint spring of tip that the joint board kept away from mutually, two the joint spring is fixedly connected with respectively in two third recesses, two the equal fixedly connected with two joint pieces of tip that the joint board is close to mutually, four joint piece respectively with four joint groove looks joint.

In one possible design, a non-slip mat is provided in the mating groove.

In one possible design, the extrusion assembly comprises a fourth groove which is arranged in the movable mounting block and is communicated with the two third grooves, the fourth groove is rotationally connected with a bidirectional screw rod, two thread blocks are slidingly connected in the fourth groove, the two thread blocks are respectively connected with the positive and negative thread sections on the circumferential surface of the bidirectional screw rod in a threaded manner, and the two thread blocks are respectively contacted with the ends, close to the two clamping plates, of the two clamping plates.

In one possible design, the adjusting component comprises a second groove which is formed in the water pump base and communicated with the first groove, an adjusting screw rod is rotatably connected in the second groove, a thread plate is connected to the circumferential surface of the adjusting screw rod in a threaded manner, and the thread plate is fixedly connected to the bottom end of the movable mounting block.

In one possible design, the adjusting screw rod is outwards movably penetrated through the side end of the water pump base and outwards extends, the side end of the adjusting screw rod is fixedly connected with a first twisting handle, the bidirectional screw rod is outwards movably penetrated through the side end of the movable mounting block and outwards extends, and the side end of the bidirectional screw rod is fixedly connected with a second twisting handle.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

According to the utility model, the clamping assembly is utilized to replace the original bolt connection, so that the variable frequency motor can be fixed in position more quickly, meanwhile, the variable frequency motor can be disassembled quickly by utilizing the extrusion assembly, the follow-up maintenance is convenient, the working efficiency can be effectively increased, and meanwhile, the adjusting assembly can be utilized to adjust the specific position of the movable mounting block, so that the variable frequency motor can be matched with the pump body better.

Drawings

Fig. 1 is a perspective view of a high-efficiency variable frequency motor based on multi-scene application provided by an embodiment of the utility model;

fig. 2 is a first partial cross-sectional view of a multi-scenario-based high-efficiency variable frequency motor according to an embodiment of the present utility model;

fig. 3 is a second partial cross-sectional view of a multi-scenario-based high-efficiency variable frequency motor according to an embodiment of the present utility model;

fig. 4 is a third partial cross-sectional view of a multi-scenario-based high-efficiency variable frequency motor according to an embodiment of the present utility model;

fig. 5 is a partial perspective view of an efficient variable frequency motor based on multi-scene application according to an embodiment of the present utility model.

Reference numerals:

1. a water pump base; 2. a pump body; 3. a variable frequency motor; 4. a first groove; 5. a movable mounting block; 6. a second groove; 7. a thread plate; 8. adjusting a screw rod; 9. a first twisting handle; 10. a matching block; 11. a matching groove; 12. a third groove; 13. a clamping spring; 14. a clamping plate; 15. a clamping block; 16. a clamping groove; 17. a fourth groove; 18. a two-way screw rod; 19. a screw block; 20. and a second twisting handle.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like 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 defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1-5, a variable frequency motor comprises a water pump base 1, wherein the top end of the water pump base 1 is provided with a pump body 2; the variable frequency motor 3 is arranged on the upper side of the water pump base 1, and the variable frequency motor 3 is connected with an impeller in the pump body 2 through a coupler; the movable mounting block 5 is internally provided with a first groove 4, the movable mounting block 5 is connected in the first groove 4 in a sliding manner, a group of clamping components are arranged between the movable mounting block 5 and the variable frequency motor 3, and the clamping components are used for rapidly fixing the variable frequency motor 3 on the water pump base 1; the extrusion component is arranged in the movable mounting block 5 and used for releasing the connection of the clamping component; the adjusting component is arranged in the water pump base 1 and used for adjusting the position of the variable frequency motor 3 arranged on the movable mounting block 5; the clamping assembly is utilized to replace original bolted connection, the variable frequency motor 3 can be fixed in position more quickly, meanwhile, the variable frequency motor 3 can be quickly disassembled by utilizing the extrusion assembly, subsequent maintenance is convenient, the working efficiency can be effectively increased, the adjusting assembly is utilized to adjust the specific position of the movable mounting block 5, and the variable frequency motor 3 can be matched with the pump body 2 better.

Referring to fig. 3-5, each group of clamping assemblies comprises a matching groove 11 formed in a movable mounting block 5, a matching block 10 matched with the matching groove 11 is fixedly connected to the bottom end of a variable frequency motor 3, two clamping grooves 16 are formed in two ends of the matching block 10, two third grooves 12 are formed in the movable mounting block 5, clamping plates 14 are slidably connected in the two third grooves 12, clamping springs 13 are fixedly connected to the ends, away from each other, of the two clamping plates 14, the two clamping springs 13 are fixedly connected to the two third grooves 12 respectively, two clamping blocks 15 are fixedly connected to the ends, close to each other, of the two clamping plates 14, and the four clamping blocks 15 are clamped with the four clamping grooves 16 respectively; an anti-slip pad is arranged in the matching groove 11; the matching block 10 arranged at the bottom end of the variable frequency motor 3 is plugged into the matching groove 11, the clamping plate 14 is pushed by utilizing the elasticity of the clamping spring 13, the clamping plate 14 drives the clamping block 15 to be clamped into the clamping groove 16, so that the position of the matching block 10 is fixed, and the position of the variable frequency motor 3 can be fixed by fixing the position of the matching block 10.

Referring to fig. 3-5, the extrusion assembly comprises a fourth groove 17 which is arranged in the movable mounting block 5 and is communicated with the two third grooves 12, a bidirectional screw rod 18 is connected in the fourth groove 17 in a rotating manner, two threaded blocks 19 are connected in a sliding manner in the fourth groove 17, the two threaded blocks 19 are respectively connected to the positive and negative threaded sections on the circumferential surface of the bidirectional screw rod 18 in a threaded manner, and the two threaded blocks 19 are respectively contacted with the ends, close to the two clamping plates 14; when the variable frequency motor 3 needs to be disassembled, the bidirectional screw rod 18 is driven to rotate, the bidirectional screw rod 18 rotates to drive the two threaded blocks 19 to move towards the direction away from each other, the two threaded blocks 19 extrude the two clamping plates 14 to move towards the direction away from each other, the two clamping plates 14 respectively drive the two clamping blocks 15 to leave the clamping grooves 16, and therefore the fixed clamping of the matching blocks 10 is relieved, and the variable frequency motor 3 is convenient to take down.

Example 2

Referring to fig. 1-5, a high-efficiency variable frequency motor based on multi-scene application comprises a water pump base 1, wherein the top end of the water pump base 1 is provided with a pump body 2; the variable frequency motor 3 is arranged on the upper side of the water pump base 1, and the variable frequency motor 3 is connected with an impeller in the pump body 2 through a coupler; the movable mounting block 5 is internally provided with a first groove 4, the movable mounting block 5 is connected in the first groove 4 in a sliding manner, a group of clamping components are arranged between the movable mounting block 5 and the variable frequency motor 3, and the clamping components are used for rapidly fixing the variable frequency motor 3 on the water pump base 1; the extrusion component is arranged in the movable mounting block 5 and used for releasing the connection of the clamping component; the adjusting component is arranged in the water pump base 1 and used for adjusting the position of the variable frequency motor 3 arranged on the movable mounting block 5.

Referring to fig. 2, the adjusting assembly comprises a second groove 6 which is arranged in the water pump base 1 and is communicated with the first groove 4, an adjusting screw rod 8 is rotationally connected in the second groove 6, a thread plate 7 is connected on the circumferential surface of the adjusting screw rod 8 in a threaded manner, and the thread plate 7 is fixedly connected to the bottom end of the movable mounting block 5; fixing the position of the variable frequency motor 3, then driving the adjusting screw 8 to rotate, driving the screw plate 7 to move in position by the rotation of the adjusting screw 8, driving the movable mounting block 5 to move in position by the screw plate 7, and driving the variable frequency motor 3 to adjust to the position most suitable for being connected with the pump body 2 by the movable mounting block 5, and connecting the variable frequency motor 3 with the impeller in the pump body 2 through the coupling.

The adjusting screw rod 8 outwards penetrates through the side end of the water pump base 1 in a movable mode and outwards extends, the first twisting handle 9 is fixedly connected to the side end of the adjusting screw rod 8, the bidirectional screw rod 18 outwards penetrates through the side end of the movable mounting block 5 in a movable mode and outwards extends, the second twisting handle 20 is fixedly connected to the side end of the bidirectional screw rod 18, and the adjusting screw rod 8 and the bidirectional screw rod 18 are conveniently twisted to rotate.

The working principle and the using flow of the technical scheme are as follows: during the use, in inserting the matching groove 11 with the matching block 10 that the inverter motor 3 bottom set up, through utilizing the elasticity promotion joint board 14 of joint spring 13, joint board 14 drives joint piece 15 joint and gets into in the joint groove 16, thereby fix the position of matching block 10, the position that the inverter motor 3 can be fixed to the fixed position of matching block 10, afterwards drive accommodate the lead screw 8 and rotate, accommodate the lead screw 8 rotation and drive the screw plate 7 and carry out the position removal, the screw plate 7 drives movable mounting piece 5 and carries out the position removal, movable mounting piece 5 drives inverter motor 3 and adjusts the position that is most suitable for being connected with pump body 2, connect the impeller in inverter motor 3 and the pump body 2 through the shaft coupling, when dismantling inverter motor 3, through driving two-way lead screw 18 rotation, two-way lead screw 18 drive two screw pieces 19 move towards the direction that keeps away from mutually, two screw pieces 19 extrude two joint pieces 14 and move towards the direction that keeps away from mutually, two joint pieces 15 are kept away from in the joint groove 16 respectively, thereby to remove the fixed joint of matching block 10, conveniently take down inverter motor 3.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (6)

1. High-efficient inverter motor is used to base on many scenes, characterized in that includes:

the water pump comprises a water pump base (1), wherein the top end of the water pump base (1) is provided with a pump body (2);

the variable frequency motor (3), the variable frequency motor (3) is arranged on the upper side of the water pump base (1), and the variable frequency motor (3) is connected with an impeller in the pump body (2) through a coupler;

the water pump comprises a movable mounting block (5), wherein a first groove (4) is formed in a water pump base (1), the movable mounting block (5) is connected in the first groove (4) in a sliding mode, a group of clamping assemblies are arranged between the movable mounting block (5) and a variable frequency motor (3), and the clamping assemblies are used for rapidly fixing the variable frequency motor (3) on the water pump base (1);

the extrusion assembly is arranged in the movable mounting block (5) and used for releasing the connection of the clamping assembly;

the adjusting component is arranged in the water pump base (1) and used for adjusting the position of the variable frequency motor (3) arranged on the movable mounting block (5).

2. The efficient variable frequency motor based on multi-scene application according to claim 1, wherein each group of clamping components comprises a matching groove (11) formed in a movable mounting block (5), a matching block (10) matched with the matching groove (11) is fixedly connected to the bottom end of the variable frequency motor (3), two clamping grooves (16) are formed in two ends of the matching block (10), two third grooves (12) are formed in the movable mounting block (5), clamping plates (14) are slidably connected in the two third grooves (12), clamping springs (13) are fixedly connected to the ends, away from the two clamping plates (14), of the two clamping springs (13) are fixedly connected to the two third grooves (12), two clamping blocks (15) are fixedly connected to the ends, close to the two clamping plates (14), of the four clamping blocks (15) are clamped with the four clamping grooves (16) respectively.

3. A multi-scenario application based high efficiency variable frequency motor according to claim 2, characterized in that a non-slip mat is arranged in the matching groove (11).

4. The efficient variable frequency motor based on multi-scene application according to claim 2, wherein the extrusion assembly comprises a fourth groove (17) which is arranged in the movable mounting block (5) and communicated with the two third grooves (12), the fourth groove (17) is rotationally connected with a bidirectional screw rod (18), two threaded blocks (19) are slidingly connected in the fourth groove (17), the two threaded blocks (19) are respectively in threaded connection with positive and negative threaded sections on the circumferential surface of the bidirectional screw rod (18), and the two threaded blocks (19) are respectively contacted with the ends, close to the two clamping plates (14).

5. The efficient variable frequency motor based on multi-scene application according to claim 4, wherein the adjusting component comprises a second groove (6) formed in the water pump base (1) and communicated with the first groove (4), an adjusting screw (8) is rotationally connected to the second groove (6), a thread plate (7) is connected to the circumferential surface of the adjusting screw (8) in a threaded mode, and the thread plate (7) is fixedly connected to the bottom end of the movable mounting block (5).

6. The efficient variable frequency motor based on multi-scene application according to claim 5, wherein the adjusting screw rod (8) is outwards movably penetrated through the side end of the water pump base (1) and outwards extends, the side end of the adjusting screw rod (8) is fixedly connected with a first twisting handle (9), the bidirectional screw rod (18) is outwards movably penetrated through the side end of the movable mounting block (5) and outwards extends, and the side end of the bidirectional screw rod (18) is fixedly connected with a second twisting handle (20).