CN208294780U - The rotor punching of-kind of pump motor - Google Patents

Abstract

The utility model discloses the rotor punchings of-kind of pump motor, including external module, stator assembly and rotor assembly, the rotor assembly includes clamping item, outer convex block, rotor hole and rotor sheet, the left side of the stator piece is equipped with the rotor sheet, the rotor sheet is fixedly connected with the stator piece, the lateral wall of the rotor sheet is equipped with the clamping item, the clamping item is fixedly connected with the rotor sheet, the inside of the rotor sheet is equipped with the rotor hole, the rotor hole is fixedly connected with the rotor sheet, the inner sidewall of the rotor sheet is equipped with the outer convex block；By being provided with multiple outer convex blocks in the inside of rotor sheet, it can reinforce fixing when in use, avoid rotor core deviations larger, with stator inconsistent phenomenon, also change original clamping item shape in T shape, rotor is closely connect in inside with stator, is reduced that empty load of motor electric current is excessive and the internal temperature raising that generates, can also be reduced noise.

Description

The rotor punching of-kind of pump motor

Technical field

The utility model belongs to pump motor technical field, and in particular to the rotor punching of-kind of pump motor.

Background technique

Pump motor can be widely used in different field, in addition to that can answer in inflammable, explosive or the gas that is corrosive occasion With outer, can also using with the corollary equipments such as lathe, pump class, air blower, compressor, and stator and rotor are important in motor Building block, two parts are cooperated by the effect of magnetic coil the energy of electromagnetism being converted to mechanical energy, to make rotor phase It makes rotating motion for stator.

There are certain deficiencies in structure for original rotor punching, may be because negative in pump motor operational process The particularity for carrying characteristic, can all cause rotor different degrees of axile displacement occur, formed make with the mechanical force of dislocation in this way Firmly and reaction force, usually it is in shifting oscillatory regime, just causes motor oscillating value overproof for a long time, bearing grease It is gradually lost under the action of exciting force, bearing in dry grinding and the double action of periodical axial force because damage, to give The use of pump motor brings obstruction.

Utility model content

The purpose of this utility model is to provide the rotor punchings of-kind of pump motor, to solve in above-mentioned background technique There are certain deficiencies in structure for the original rotor punching proposed, may be because of load in pump motor operational process The particularity of characteristic can all cause rotor different degrees of axile displacement occur, act in this way with the mechanical force formation of dislocation Power and reaction force are usually in shifting oscillatory regime, just cause motor oscillating value overproof for a long time, bearing grease exists It is gradually lost under the action of exciting force, bearing in dry grinding and the double action of periodical axial force because damage, thus water supply The problem of use of pump motor brings obstruction.

To achieve the above object, the utility model provides the following technical solutions: the rotor punching of-kind of pump motor, packet Include external module, stator assembly and rotor assembly, the external module include blade cover, motor, water outlet, water inlet end, pump cover, The left side of the pump housing and bottom plate, the pump housing is equipped with the water outlet, and the water outlet is fixedly connected with the pump housing, the pump housing Right side be equipped with the water inlet end, the water inlet end is fixedly connected with the pump housing, the bottom of the pump housing equipped with the bottom plate, The bottom plate is fixedly connected with the pump housing, and the top of the pump housing is equipped with the pump cover, and the pump cover and the pump housing are removable Connection is unloaded, the top of the pump cover is equipped with the motor, and the motor is fixedly connected with the pump cover, sets above the motor There is the blade cover, the blade cover is fixedly connected with the motor, and the stator module includes stator piece, locating slot, fixation The inside of pipe and line embedding groove, the pump cover is equipped with the stator piece, and the stator piece is fixedly connected with the pump cover, the stator The lateral wall of piece is equipped with the locating slot, and the locating slot is fixedly connected with the stator piece, and the inside of the stator piece is equipped with The fixing pipe, the fixing pipe are fixedly connected with the stator piece, and the inner sidewall of the stator piece is equipped with the line embedding groove, institute It states line embedding groove to be fixedly connected with the stator piece, the rotor assembly includes clamping item, outer convex block, rotor hole and rotor sheet, institute The left side for stating stator piece is equipped with the rotor sheet, and the rotor sheet is fixedly connected with the stator piece, the outside of the rotor sheet Wall is equipped with the clamping item, and the clamping item is fixedly connected with the rotor sheet, and the inside of the rotor sheet is equipped with the rotor Hole, the rotor hole are fixedly connected with the rotor sheet, and the inner sidewall of the rotor sheet is equipped with the outer convex block, the outer convex block It is fixedly connected with the rotor sheet, the motor and external power supply are electrically connected.

Preferably, the inner sidewall of the rotor sheet is equipped with circular hole, and the circular hole and the rotor sheet are integrally formed, and described Outer convex block is located at the lateral wall of the circular hole.

Preferably, the inside of the stator piece is equipped with the rotor sheet, and the rotor sheet and the stator piece are rotatablely connected.

Preferably, the quantity of the locating slot is nine, and the lateral wall for being located at the stator piece is uniformly distributed.

Preferably, the clamping item is in T font, is evenly distributed on the outside of the rotor hole.

Compared with prior art, the utility model has the beneficial effects that multiple outer by being provided in the inside of rotor sheet Convex block can be reinforced fixing when in use, avoid rotor core deviations larger, with stator inconsistent phenomenon, also change original Clamping item shape in T shape, rotor closely connect in inside with stator, reduces that empty load of motor electric current is excessive and the inside temperature of generation Degree increases, and can also reduce noise.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the stator and rotor structure schematic diagram of the utility model；

Fig. 3 is the schematic diagram of internal structure of the utility model；

In figure: 10, external module；11, blade cover；12, motor；13, water outlet；14, water inlet end；15, pump cover；16, it pumps Body；17, bottom plate；20, stator module；21, stator piece；22, locating slot；23, fixing pipe；24, line embedding groove；30, rotor assembly； 31, it is clamped item；32, outer convex block；33, rotor hole；34, rotor sheet.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: the rotor punching of-kind of pump motor, including External module 10, stator module 20 and rotor assembly 30, external module 10 include blade cover 11, motor 12, water outlet 13, water inlet The left side of end 14, pump cover 15, the pump housing 16 and bottom plate 17, the pump housing 16 is equipped with water outlet 13, and water outlet 13 is fixedly connected with the pump housing 16, The right side of the pump housing 16 is equipped with water inlet end 14, and water inlet end 14 is fixedly connected with the pump housing 16, and the bottom of the pump housing 16 is equipped with bottom plate 17, bottom plate 17 are fixedly connected with the pump housing 16, and the top of the pump housing 16 is equipped with pump cover 15, and pump cover 15 is detachably connected with the pump housing 16, pump cover 15 it is upper Side is equipped with motor 12, and motor 12 is fixedly connected with pump cover 15, and the top of motor 12 is equipped with blade cover 11, blade cover 11 and motor 12 It is fixedly connected, stator module 20 includes stator piece 21, locating slot 22, fixing pipe 23 and line embedding groove 24, and the inside of pump cover 15 is equipped with Stator piece 21, stator piece 21 are fixedly connected with pump cover 15, and the lateral wall of stator piece 21 is equipped with locating slot 22, locating slot 22 and stator Piece 21 is fixedly connected, and the inside of stator piece 21 is equipped with fixing pipe 23, and fixing pipe 23 is fixedly connected with stator piece 21, stator piece 21 Inner sidewall is equipped with line embedding groove 24, and line embedding groove 24 is fixedly connected with stator piece 21, and rotor assembly 30 includes clamping item 31, outer convex block 32, the left side of rotor hole 33 and rotor sheet 34, stator piece 21 is equipped with rotor sheet 34, and rotor sheet 34 is fixedly connected with stator piece 21, The lateral wall of rotor sheet 34 is equipped with clamping item 31, and clamping item 31 is fixedly connected with rotor sheet 34, and the inside of rotor sheet 34, which is equipped with, to be turned Sub-aperture 33, rotor hole 33 are fixedly connected with rotor sheet 34, and the inner sidewall of rotor sheet 34 is equipped with outer convex block 32, outer convex block 32 and rotor Piece 34 is fixedly connected, and motor 12 and external power supply are electrically connected.

In the present embodiment, the model M2BAX of motor 12, when motor 12 connects external power supply, inner body drives water inlet End 14 gradually absorbs water, and then is flowed out by water outlet 13, and water inlet end 14 is identical with 13 specification of water outlet.

In the present embodiment, the rotor punching of-kind of pump motor, including external module 10, stator module 20 and rotor Component 30, rotor sheet 34 is located at the inner sidewall of stator piece 21, and mutually rotates between stator piece 21, passes through the effect of magnetic coil It cooperates electromagnetic energy into mechanical energy, is provided with clamping item 31 in the lateral wall of rotor sheet 34, and be clamped item 31 in T Font structure can connect with 21 inner tight of stator piece in this way, avoid the occurrence of rotation misalignment, influence making for pump motor With also in the inside of rotor sheet 34 provided with multiple outer convex blocks 32, reduction rotor axial Machine cycle vibration, even stator Dislocation.

Further, the inner sidewall of rotor sheet 34 is equipped with circular hole, and circular hole and rotor sheet 34 are integrally formed, and outer convex block 32 In the lateral wall of circular hole.

In the present embodiment, the circular hole inside rotor sheet 34 converts mechanical energy for energy, providing makes for placing magnetic coil With.

Further, the inside of stator piece 21 is equipped with rotor sheet 34, and rotor sheet 34 and stator piece 21 are rotatablely connected.

In the present embodiment, the inside of stator piece 21 is equipped with positive round macropore, and rotor sheet 34 is placed on inside positive round macropore, real Now rotate.

Further, the quantity of locating slot 22 is nine, and the lateral wall for being located at stator piece 21 is uniformly distributed.

In the present embodiment, locating slot 22 is in inner concave shape, for limiting the position of stator piece 21.

Further, clamping item 31 is in T font, is evenly distributed on the outside of rotor hole 33.

In the present embodiment, clamping 31 top position of item is wider, and lower section is narrow, when connecting with stator piece 21, facilitates fixation, subtracts Small a possibility that misplacing.

The working principle and process for using of the utility model: after the utility model installs, the inside of stator piece 21 is set There is rotor sheet 34, is cooperated electromagnetic energy by the effect of magnetic coil into mechanical energy, set in the lateral wall of rotor sheet 34 Clamping item 31 has been set, and has been clamped item 31 in T font structure, can connect, avoid the occurrence of with 21 inner tight of stator piece in this way Misalignment is rotated, the use of pump motor is influenced, also multiple outer convex blocks 32 is provided in the inside of rotor sheet 34, reduces rotor Axial Machine cycle vibration, is conducive to pump motor and preferably uses, be respectively equipped with 13 He of water outlet in the two sides of the pump housing 16 Water is extracted into water outlet 13 from water inlet end 14 by the mechanical energy of water inlet end 14, internal magnetic coil conversion.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. the rotor punching of-kind of pump motor, it is characterised in that: including external module (10), stator module (20) and rotor Component (30), the external module (10) include blade cover (11), motor (12), water outlet (13), water inlet end (14), pump cover (15), the pump housing (16) and bottom plate (17), the left side of the pump housing (16) are equipped with the water outlet (13), the water outlet (13) with The pump housing (16) is fixedly connected, and the right side of the pump housing (16) is equipped with the water inlet end (14), the water inlet end (14) and institute It states the pump housing (16) to be fixedly connected, the bottom of the pump housing (16) is equipped with the bottom plate (17), the bottom plate (17) and the pump housing (16) it is fixedly connected, the top of the pump housing (16) is equipped with the pump cover (15), and the pump cover (15) and the pump housing (16) can The top of dismantling connection, the pump cover (15) is equipped with the motor (12), the motor (12) and the pump cover (15) fixed company It connecing, the top of the motor (12) is equipped with the blade cover (11), and the blade cover (11) is fixedly connected with the motor (12), The stator module (20) includes stator piece (21), locating slot (22), fixing pipe (23) and line embedding groove (24), the pump cover (15) Inside be equipped with the stator piece (21), the stator piece (21) is fixedly connected with the pump cover (15), the stator piece (21) Lateral wall be equipped with the locating slot (22), the locating slot (22) is fixedly connected with the stator piece (21), the stator piece (21) inside is equipped with the fixing pipe (23), and the fixing pipe (23) is fixedly connected with the stator piece (21), the stator The inner sidewall of piece (21) is equipped with the line embedding groove (24), and the line embedding groove (24) is fixedly connected with the stator piece (21), described Rotor assembly (30) includes being clamped item (31), outer convex block (32), rotor hole (33) and rotor sheet (34), the stator piece (21) Left side is equipped with the rotor sheet (34), and the rotor sheet (34) is fixedly connected with the stator piece (21), the rotor sheet (34) Lateral wall be equipped with the clamping item (31), the clamping item (31) is fixedly connected with the rotor sheet (34), the rotor sheet (34) inside is equipped with the rotor hole (33), and the rotor hole (33) is fixedly connected with the rotor sheet (34), the rotor The inner sidewall of piece (34) is equipped with the outer convex block (32), and the outer convex block (32) is fixedly connected with the rotor sheet (34), described Motor (12) and external power supply are electrically connected.

2. the rotor punching of according to claim 1-kind of pump motor, it is characterised in that: the rotor sheet (34) Inner sidewall is equipped with circular hole, and the circular hole and the rotor sheet (34) are integrally formed, and the outer convex block (32) is located at the circular hole Lateral wall.

3. the rotor punching of according to claim 1-kind of pump motor, it is characterised in that: the stator piece (21) Inside is equipped with the rotor sheet (34), and the rotor sheet (34) and the stator piece (21) are rotatablely connected.

4. the rotor punching of according to claim 1-kind of pump motor, it is characterised in that: the locating slot (22) Quantity is nine, and the lateral wall for being located at the stator piece (21) is uniformly distributed.

5. the rotor punching of according to claim 1-kind of pump motor, it is characterised in that: the clamping item (31) is in T font is evenly distributed on the outside of the rotor hole (33).