阅读说明：本技术 一种轴向磁悬浮转子特征的节能水泵 (Energy-saving water pump with axial magnetic suspension rotor characteristics ) 是由 邹文懿 于 2021-01-12 设计创作，主要内容包括：本发明提供一种轴向磁悬浮转子特征的节能水泵,包括支撑板和底板；所述支撑板上端左侧设有驱动电机,且驱动电机与泵体传动连接；所述泵体右侧设有进水管,泵体上端设有出水管；所述支撑板下端对称设有两组挡板,且支撑板左右两侧对称设有两组U型固定板；所述底板上端设有升降装置。本发明中,通过连接管内部为锥形结构的设置,使得连接管的出口直径变小,在驱动电机功率不变的情况下,可以增加水的初速度,能够增加水泵喷水的扬程,还通过支架与支撑板侧板之间弹簧的设置,使得驱动电机带动水泵抽水过程中所产生的震动可以传递给弹簧,将震动力转化为弹簧的弹力,从而减少了驱动电机与泵体的震动幅度,降低了对驱动电机内部零件的伤害。(The invention provides an energy-saving water pump with axial magnetic suspension rotor characteristics, which comprises a supporting plate and a bottom plate, wherein the supporting plate is arranged on the bottom plate; a driving motor is arranged on the left side of the upper end of the supporting plate and is in transmission connection with the pump body; a water inlet pipe is arranged on the right side of the pump body, and a water outlet pipe is arranged at the upper end of the pump body; two groups of baffles are symmetrically arranged at the lower end of the supporting plate, and two groups of U-shaped fixing plates are symmetrically arranged on the left side and the right side of the supporting plate; and the upper end of the bottom plate is provided with a lifting device. According to the invention, the diameter of the outlet of the connecting pipe is reduced through the arrangement of the conical structure in the connecting pipe, the initial speed of water can be increased under the condition that the power of the driving motor is not changed, the lift of water sprayed by the water pump can be increased, and the vibration generated in the process of driving the water pump to pump water by the driving motor can be transmitted to the spring through the arrangement of the spring between the support and the side plate of the supporting plate, so that the vibration force is converted into the elastic force of the spring, the vibration amplitude of the driving motor and the pump body is reduced, and the damage to internal parts of the driving motor is reduced.)

1. The utility model provides an energy-conserving water pump of axial magnetic suspension rotor characteristic which characterized in that: comprises a supporting plate (1) and a bottom plate (6); a driving motor (4) is arranged on the left side of the upper end of the supporting plate (1), and the driving motor (4) is in transmission connection with the pump body (2); a water inlet pipe (201) is arranged on the right side of the pump body (2), and a water outlet pipe (202) is arranged at the upper end of the pump body (2); two groups of baffle plates (102) are symmetrically arranged at the lower end of the supporting plate (1), and two groups of U-shaped fixing plates (101) are symmetrically arranged at the left side and the right side of the supporting plate (1); and a lifting device (8) is arranged at the upper end of the bottom plate (6).

2. The energy-saving water pump with axial magnetic suspension rotor as claimed in claim 1, characterized in that: the upper end of the water outlet pipe (202) is connected with a flange of the connecting pipe (3), and the inside of the connecting pipe (3) is of a conical structure.

3. The energy-saving water pump with axial magnetic suspension rotor as claimed in claim 1, characterized in that: the U-shaped fixing plate (101) is internally and rotatably connected with a rotating rod (5), and the rotating range of the rotating rod (5) is 0-90 degrees.

4. The energy-saving water pump with axial magnetic suspension rotor as claimed in claim 3, characterized in that: the inner surface of dwang (5) is equipped with magnet (501), and the symmetry is equipped with two sets of iron plate (103) on the curb plate about backup pad (1), and when terminal surface and backup pad (1) curb plate laminating in dwang (5), magnet (501) and iron plate (103) laminating.

5. The energy-saving water pump with axial magnetic suspension rotor as claimed in claim 1, characterized in that: the lifting device (8) comprises sliding blocks (801), scissor arms (802), a bidirectional lead screw (803) and a hand wheel (804), the bidirectional lead screw (803) sequentially penetrates through a baffle (102), two groups of sliding blocks (801) and the hand wheel (804) to be fixedly connected, the sliding blocks (801) are slidably clamped in track grooves in the lower end of the supporting plate (1), the upper ends of the scissor arms (802) are rotatably connected with the two groups of sliding blocks (801), and the lower ends of the scissor arms (802) are rotatably connected with the bottom plate (6).

6. The energy-saving water pump with axial magnetic suspension rotor as claimed in claim 1, characterized in that: two groups of supports (401) are symmetrically arranged at the lower end of the driving motor (4), and springs (9) are arranged between the supports (401) and the side plates of the supporting plate (1).

7. The energy-saving water pump with axial magnetic suspension rotor as claimed in claim 1, characterized in that: six groups of positioning holes (1021) are annularly arranged on the surface of the baffle (102), a fixing hole (8041) is arranged on the surface of the hand wheel (804), and the fixing pin sequentially penetrates through the fixing hole (8041) and the positioning holes (1021) to fix the hand wheel (804).

8. The energy-saving water pump with axial magnetic suspension rotor as claimed in claim 1, characterized in that: two sets of ear plates (601) are symmetrically arranged at the left end and the right end of the bottom plate (6), a through hole is formed in the middle of each ear plate (601), and the fixing nail (7) penetrates through each ear plate (601) to fix the bottom plate (6).

Technical Field

The invention belongs to the technical field of water pump equipment, and particularly relates to an energy-saving water pump with axial magnetic suspension rotor characteristics.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, which transmits mechanical energy of a prime motor or other external energy to the liquid to increase the energy of the liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal and the like.

Reference may be made to patent application No. cn201811312441.x, which discloses a filtering mechanism, a water inlet pipe, a water outlet pipe, a rotating shaft, a first protective housing, a second protective housing, a rotating assembly, a lubricating mechanism, and a motor body.

Based on the retrieval of above-mentioned patent to and combine the equipment discovery among the prior art, current water pump exists the transport inconvenient, draws water the in-process moreover and produces vibrations and can lead to the fact the harm for the inside part of driving motor, cause life to reduce, still can cause pump body poor stability, need increase driving motor's power in order to increase the lift of water pump, caused more energy resource consumption.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and an energy-saving water pump with axial magnetic suspension rotor characteristics is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides an energy-saving water pump with an axial magnetic suspension rotor characteristic, which aims to solve the problems that the existing water pump is inconvenient to carry, parts in a driving motor are damaged due to vibration generated in the water pumping process, the service life is shortened, the stability of a pump body is poor, the power of the driving motor needs to be increased in order to increase the lift of the water pump, and more energy sources are consumed.

The invention relates to an energy-saving water pump with axial magnetic suspension rotor characteristics, which is achieved by the following specific technical means: an energy-saving water pump with axial magnetic suspension rotor characteristics comprises a supporting plate and a bottom plate; a driving motor is arranged on the left side of the upper end of the supporting plate and is in transmission connection with the pump body; a water inlet pipe is arranged on the right side of the pump body, and a water outlet pipe is arranged at the upper end of the pump body; two groups of baffles are symmetrically arranged at the lower end of the supporting plate, and two groups of U-shaped fixing plates are symmetrically arranged on the left side and the right side of the supporting plate; and the upper end of the bottom plate is provided with a lifting device.

Furthermore, the upper end of the water outlet pipe is connected with a flange of the connecting pipe, and the interior of the connecting pipe is of a conical structure.

Furthermore, the inside of the U-shaped fixed plate is rotatably connected with a rotating rod, and the rotating range of the rotating rod is 0-90 degrees.

Further, the inner surface of dwang is equipped with magnet, and the left and right sides of backup pad board on the symmetry be equipped with two sets of iron plate, and when terminal surface and the laminating of backup pad curb plate in the dwang, magnet and iron plate laminating.

Furthermore, elevating gear includes sliding block, scissors fork arm, two-way lead screw and hand wheel, and two-way lead screw passes baffle and two sets of sliding blocks in proper order and with hand wheel fixed connection, the sliding block slides and clamps in the track groove of backup pad lower extreme, and scissors fork arm upper end and two sets of sliding blocks rotate to be connected, and scissors fork arm lower extreme rotates with the bottom plate to be connected.

Furthermore, two groups of supports are symmetrically arranged at the lower end of the driving motor, and springs are arranged between the supports and the side plates of the supporting plate.

Furthermore, six groups of positioning holes are annularly formed in the surface of the baffle, a fixing hole is formed in the surface of the hand wheel, and the fixing pin sequentially penetrates through the fixing hole and the positioning holes to fix the hand wheel.

Furthermore, the left end and the right end of the bottom plate are symmetrically provided with two sets of ear plates, a through hole is formed in the middle of each ear plate, and the fixing nail penetrates through the ear plates to fix the bottom plate.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, the upper end of the water outlet pipe is connected with the flange of the connecting pipe, and the inner part of the connecting pipe is in the conical structure, so that the diameter of the outlet of the connecting pipe is reduced, the initial speed of water can be increased under the condition that the power of the driving motor is not changed, the water spraying lift of the water pump can be increased, and the practicability of the device is increased.

Through the inside setting of dwang activity card dress at U type fixed plate for the workman carries out the in-process of carrying at the water pump, can rotate the dwang level 90, thereby the workman's transport of being convenient for, alleviateed workman's intensity of labour, after the transport finishes, with dwang counter rotation 90, magnet and iron plate laminating this moment, through appeal between the two, can fix the dwang, prevent that the dwang from rotating at will, cause the influence to workman's operation.

Through two-way lead screw and two sets of sliding block threaded connection's setting for two-way lead screw can drive two sets of sliding blocks inwards simultaneously or outwards move at the pivoted in-process, thereby drive the extension or the shrink of scissors fork arm, realize the water pump in the lift of vertical height, be convenient for come the height of nimble regulation water pump according to the different topography in building site, strengthened the commonality of this device.

Two sets of otic placodes are equipped with through the left and right sides both ends symmetry of bottom plate, and the staple passes the otic placode and carries out the setting fixed to the bottom plate, has strengthened the stability of device, prevents that the soil is soft on the building site for the phenomenon that the unstability of water pump took place to empty easily.

Through the setting of spring between support and the backup pad curb plate for driving motor drives the produced vibrations of water pump pumping in-process and can transmit for the spring, turns into the elasticity of spring with the vibrations power, thereby has reduced the vibration range of driving motor and the pump body, has reduced the injury to driving motor internals, has prolonged life.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the pump body structure of the present invention.

Fig. 3 is a schematic structural diagram of the lifting device of the invention.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present invention.

Fig. 5 is a schematic top view of the overall apparatus of the present invention.

Fig. 6 is a front view of the overall device of the present invention.

Fig. 7 is a schematic view of the rotating lever structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a support plate; 101. a U-shaped fixing plate; 102. a baffle plate; 1021. positioning holes; 103. an iron block; 2. a pump body; 201. a water inlet pipe; 202. a water outlet pipe; 3. a connecting pipe; 4. a drive motor; 401. a support; 5. rotating the rod; 501. a magnet; 6. a base plate; 601. an ear plate; 7. fixing nails; 8. a lifting device; 801. a slider; 802. a scissor arm; 803. a bidirectional lead screw; 804. a hand wheel; 8041. a fixing hole; 9. a spring.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 7:

the invention provides an energy-saving water pump with axial magnetic suspension rotor characteristics, which comprises a supporting plate 1 and a bottom plate 6; a driving motor 4 is arranged on the left side of the upper end of the supporting plate 1, and the driving motor 4 is in transmission connection with the pump body 2; a water inlet pipe 201 is arranged on the right side of the pump body 2, and a water outlet pipe 202 is arranged at the upper end of the pump body 2; two groups of baffles 102 are symmetrically arranged at the lower end of the supporting plate 1, and two groups of U-shaped fixing plates 101 are symmetrically arranged at the left side and the right side of the supporting plate 1; the upper end of the bottom plate 6 is provided with a lifting device 8.

Wherein, outlet pipe 202 upper end and 3 flange joint of connecting pipe, and the inside toper structure that is of connecting pipe 3, in use, when the eminence is arrived with the log raft of low department to needs, need have higher initial velocity from outlet pipe 202 spun water, under the unchangeable condition of 4 powers of driving motor, can install connecting pipe 3 on outlet pipe 202, through the inside setting for the toper structure of connecting pipe 3, make the exit diameter of connecting pipe 3 diminish, can increase the initial velocity of water, can increase the lift of water pump water spray, the practicality of device has been increased.

Wherein, the inside rotation of U type fixed plate 101 is connected with dwang 5, and the rotation range of dwang 5 is 0-90, and in use, the water pump is heavier, the workman's transport of not being convenient for, when needs carried the water pump, can rotate dwang 5 level 90, then carry the water pump with the help of dwang 5, has alleviateed workman's intensity of labour.

Wherein, the inner surface of dwang 5 is equipped with magnet 501, and the symmetry is equipped with two sets of iron plate 103 on the curb plate about backup pad 1, and in the time of terminal surface and the laminating of backup pad 1 curb plate in dwang 5, magnet 501 and the laminating of iron plate 103, in use, after finishing the water pump transport, can be with dwang 5 counter rotation 90, magnet 501 and the laminating of iron plate 103 this moment, through appeal between the two, can fix dwang 5, prevent that dwang 5 from rotating at will, cause the influence to workman's operation.

Wherein, the lifting device 8 comprises a sliding block 801, a scissor arm 802, a bidirectional screw 803 and a hand wheel 804, the bidirectional screw 803 sequentially passes through the baffle plate 102, is fixedly connected with two groups of sliding blocks 801 and is fixedly connected with the hand wheel 804, the sliding block 801 is slidably clamped in a track groove at the lower end of the support plate 1, the upper end of the scissor arm 802 is rotatably connected with two groups of sliding blocks 801, the lower end of the scissor arm 802 is rotatably connected with the bottom plate 6, when the water pump discharges accumulated water on a construction site, the height of the water pump needs to be adjusted due to complex terrain, the hand wheel 804 can be rotated to drive the bidirectional screw 803 to rotate, the bidirectional screw 803 is in threaded connection with two groups of sliding blocks 801, so that the bidirectional screw 803 can drive two groups of sliding blocks 801 to move inwards or outwards simultaneously in the rotating process, thereby driving the extension or contraction of the scissor arm 802, realizing the lifting of the water pump at a vertical height, and facilitating, the universality of the device is enhanced.

Wherein, driving motor 4 lower extreme symmetry is equipped with two sets of supports 401, and be equipped with spring 9 between support 401 and the 1 curb plate of backup pad, in the water pump working process, can produce very big vibrations, can influence driving motor 4's life, through the setting of spring 9 between support 401 and the 1 curb plate of backup pad, make driving motor 4 drive the pump and draw water produced vibrations of in-process and can transmit for spring 9, turn into the elasticity of spring 9 with the vibrations power, thereby the vibration amplitude of driving motor 4 and pump body 2 has been reduced, the injury to 4 internals of driving motor has been reduced, and service life is prolonged.

The surface of the baffle plate 102 is annularly provided with six groups of positioning holes 1021, the surface of the hand wheel 804 is provided with a fixing hole 8041, the fixing pin sequentially penetrates through the fixing hole 8041 and the positioning holes 1021 to fix the hand wheel 804, in use, the water pump can vibrate in the pumping process to cause the bidirectional screw 803 to rotate when the water pump works, so that the height of the support plate 1 is reduced, the fixing pin sequentially penetrates through the fixing hole 8041 and the positioning holes 1021 to fix the hand wheel 804, the bidirectional screw 803 can be fixed, and the bidirectional screw 803 is prevented from rotating.

Wherein, bottom plate 6's left and right sides both ends symmetry is equipped with two sets of otic placodes 601, and is equipped with a through hole in the middle of the otic placode 601, and staple 7 passes otic placode 601 and fixes bottom plate 6, and in use, the ground on the building site is softer for the stability of water pump is relatively poor, passes the setting of through hole in the middle of the otic placode 601 through staple 7, can fix bottom plate 6, prevents that the device from empting, has strengthened the stability of device.

The specific use mode and function of the embodiment are as follows:

in the invention, in the construction process of a construction site, accumulated water at a low-lying position needs to be drained, because the soil quality of the construction site is soft, the fixing nail 7 can penetrate through a through hole in the middle of the lug plate 601 to fix the bottom plate 6, the stability of the device is enhanced, the device is prevented from toppling, the hand wheel 804 can be rotated to drive the bidirectional screw 803 to rotate, the bidirectional screw 803 is in threaded connection with the two groups of sliding blocks 801, so that the bidirectional screw 803 can drive the two groups of sliding blocks 801 to move inwards or outwards simultaneously in the rotating process, the extension or contraction of the scissor arm 802 is driven, the lifting of the water pump at the vertical height is realized, the height of the water pump can be flexibly adjusted according to different terrains of the construction site, then the fixing pin sequentially penetrates through the fixing hole 8041 and the positioning hole 1021 to fix the hand wheel 804, the water pump is prevented from shaking in the water pumping process, and the bidirectional, thereby lead to the high decline of backup pad 1, the vibrations that the water pump produced can lead to the fact the damage to the part of the inside of driving motor 4 and the pump body 2 simultaneously, through the setting of spring 9 between support 401 and the 1 curb plate of backup pad, make driving motor 4 drive the water pump and draw water the produced vibrations of in-process and can transmit for spring 9, turn into the elasticity of spring 9 with the shaking force, thereby driving motor 4 and the vibration range of the pump body 2 have been reduced, the injury to the inside part of driving motor 4 has been reduced, service life is prolonged, for increase the lift of water pump, under the unchangeable condition of driving motor 4 power, can install connecting pipe 3 on outlet pipe 202, the inside toper structure that is of connecting pipe 3, make the exit diameter of connecting pipe 3 diminish, can increase the initial velocity of water, increase the lift of water pump, the practicality of device has been increased.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.