CN209545288U - High overload safety vibrating impacter - Google Patents

Abstract

A kind of high overload safety vibrating impacter of the utility model, the vibrating impacter includes the vibrating body of submersible motor driving, the wire material of stator winding (2.1) in stator module (2) is enameled wire, the wire rod of rotor windings in rotor assembly (3) is enameled wire, 48 wire casings are provided on the bobbin of the stator module (2), stator winding (2.1) is provided with six groups, every group of stator winding (2.1) all includes to be connected with each other and be uniformly wound on the pitch of the laps on eight wire casings, and it is respectively five circles that the enameled wire in eight pitch of the laps of each group of stator winding (2.1) encloses number around the home, six circles, five circles, six circles, five circles, six circles, five circles and six circles.A kind of high overload safety vibrating impacter of the utility model, good heat dissipation effect and can carry high current.

Description

High overload safety vibrating impacter

Technical field

The utility model relates to a kind of vibrating impacters, more particularly, to a kind of safety vibrating impacter for being able to bear high current.

Background technique

Currently, high-power vibrator is one of one of foundation construction important equipment, the power of high-power vibrator is big The small power output value depending on submersible motor, powerful submersible motor is larger by winding coil electric current in use process, Its calorific value is also larger, it is therefore desirable to which winding wire rod is able to bear high current, and carries out cooling processing to submersible motor in time.

Summary of the invention

Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of good heat dissipation effect and high current can be carried High overload safety vibrating impacter.

Purpose of the utility model is realized as follows:

A kind of high overload safety vibrating impacter, the vibrating impacter include the vibrating body of submersible motor driving, the diving Motor includes motor housing, and stator module is equipped in the motor housing, is plugged with rotor assembly in the stator module, The stator module includes that punching stacks the bobbin constituted, is wound with multiple groups stator winding in the wire casing of the bobbin, The wire material of stator winding in stator module is enameled wire, and the wire rod of the rotor windings in rotor assembly is enameled wire, institute It states and is provided with 48 wire casings on the bobbin of stator module, stator winding is provided with six groups, and every group of stator winding all includes Have and be connected with each other and be uniformly wound on pitch of the laps on eight wire casings, and the enameled wire in eight pitch of the laps of each group of stator winding around Setting circle number is respectively five circles, six circles, five circles, six circles, five circles, six circles, five circles and six circles.

A kind of high overload safety vibrating impacter of the utility model is set with cooling jacket on the outer wall of the motor housing, One end of the motor housing is equipped with upper end cover, and the other end is equipped with lower cover, and the lead-out wire of stator module passes through upper end cover After draw, motor cylinder roller bearing is provided between the upper end cover and lower cover and the shaft of rotor assembly, under described Lower ball cover is installed on the inner wall of end cap, motor unilateral thrust is provided between the lower ball cover and the shaft of rotor assembly Ball bearing is equipped with lower skeleton oil seal seat on the outer wall of the lower cover, is equipped with Oil sealing assembly on the lower skeleton oil seal seat, And Lower shaft sleeve is provided between Oil sealing assembly and the shaft of rotor assembly.

Compared with prior art, the utility model has the beneficial effects that

Winding material is changed to enameled wire by the utility model, increases its insulation performance, so as to carry bigger Electric current, and set number of winding turns to the arranged for interval of five circles and six circles, so that alternating current is out-of-date, the induced magnetic field of generation The interlaced superposition of size, the three-phase electricity each single item amount of being provided with group stator winding, and stator winding is uniformly arranged, so that entirely Induced magnetic field, which is constantly superimposed, reaches equilibrium state, helps to improve the output stability of submersible motor, so that it is in high current height It exports and stablizes in the case where power；Meanwhile being conducive to radiate in time after increasing cooling jacket.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of the submersible motor of high overload safety vibrating impacter of the utility model.

Fig. 2 is a kind of structural schematic diagram of the winding of the submersible motor of high overload safety vibrating impacter of the utility model.

Wherein:

Motor housing 1, stator module 2, rotor assembly 3, cooling jacket 4, water pipe 5, upper end cover 6, strain relief clamp be fixed 7, under End cap 8, lower ball cover 9, motor single direction thrust ball bearing 10, motor cylinder roller bearing 11, lower skeleton oil seal seat 12, oil sealing group Part 13, Lower shaft sleeve 14；

Stator winding 2.1；

Intake tunnel 6.1；

Specific embodiment

Referring to Fig. 1 and Fig. 2, the utility model relates to a kind of high overload safety vibrating impacter, the vibrating impacter includes The vibrating body of submersible motor driving, the submersible motor includes motor housing 1, is equipped with stator pack in the motor housing 1 Part 2, rotor assembly 3 is plugged in the stator module 2, and the stator module 2 includes that punching stacks the bobbin constituted, institute It states and is wound with multiple groups stator winding 2.1 in the wire casing of bobbin, it is characterised in that: the line of the stator winding 2.1 in stator module 2 Material material is enameled wire, and the wire rod of the rotor windings in rotor assembly 3 is enameled wire, is set on the bobbin of the stator module 2 It is equipped with 48 wire casings, stator winding 2.1 is provided with six groups, and every group of stator winding 2.1 all includes to be connected with each other and uniformly The pitch of the laps being wound on eight wire casings, and the enameled wire in eight pitch of the laps of each group of stator winding 2.1 encloses number around the home and is respectively Five circles, six circles, five circles, six circles, five circles, six circles, five circles and six circles；

Further, it is set with cooling jacket 4 on the outer wall of the motor housing 1, pacifies on the outer wall of the cooling jacket 4 Equipped with water pipe 5, one end of the motor housing 1 is equipped with upper end cover 6, and the other end is equipped with lower cover 8, and stator module 2 draws Outlet is drawn after passing through upper end cover 6, and strain relief clamp fixed 7 is set on lead-out wire, and the strain relief clamp fixed 7 is embedded at upper end cover On 6, intake tunnel 6.1 is provided in upper end cover 6, above-mentioned water pipe 5 is connected with intake tunnel 6.1, pacifies on the upper end cover 6 The water inlet rubber hose coupling of dress is connected with intake tunnel 6.1；The shaft of the upper end cover 6 and lower cover 8 and rotor assembly 3 it Between be provided with motor cylinder roller bearing 11, lower ball cover 9, the lower ball cover 9 are installed on the inner wall of the lower cover 8 It is provided with motor single direction thrust ball bearing 10 between the shaft of rotor assembly 3, sending down the fishbone is installed on the outer wall of the lower cover 8 Frame oil seal seat 12, is equipped with Oil sealing assembly 13 on the lower skeleton oil seal seat 12, and Oil sealing assembly 13 and rotor assembly 3 turn Lower shaft sleeve 14 is provided between axis, so that sealing effect more preferably, increases whole sealing effect；

Further, the motor single direction thrust ball bearing 10 is provided with two groups, two groups of motor single direction thrust ball bearings 10 It is mounted on lower ball cover 9；

In use, carrying out external cooling by increasing cooling jacket；And Oil sealing assembly is installed by lower skeleton oil seal seat Realize higher sealing performance；Two groups of motor single direction thrust ball bearings and one group are set on the lower end output shaft of motor simultaneously Motor cylinder roller bearing, so that structure is more compact, not only sealing effect is good, and anti seismic efficiency is good because it is more difficult because Vibrating body transmitting vibration and there is a situation where seal failures.

In addition: it should be noted that above-mentioned specific embodiment is only a prioritization scheme of this patent, the skill of this field Any change or improvement that art personnel are done according to above-mentioned design, within the protection domain of this patent..

Claims (2)

1. a kind of high overload safety vibrating impacter, the vibrating impacter includes the vibrating body of submersible motor driving, the diving electricity Machine includes motor housing (1), is equipped with stator module (2) in the motor housing (1), is planted in the stator module (2) Have rotor assembly (3), the stator module (2) includes that punching stacks the bobbin constituted, in the wire casing of the bobbin around It is formed with multiple groups stator winding (2.1), it is characterised in that:

The wire material of stator winding (2.1) in stator module (2) is enameled wire, the rotor windings in rotor assembly (3) Wire rod is enameled wire, and 48 wire casings are provided on the bobbin of the stator module (2), and stator winding (2.1) is provided with Six groups, every group of stator winding (2.1) all includes to be connected with each other and be uniformly wound on the pitch of the laps on eight wire casings, and each group fixed It is respectively five circles, six circles, five circles, six circles, five circles, six circles, five that enameled wire in eight pitch of the laps of sub- winding (2.1) encloses number around the home Circle and six circles.

2. a kind of high overload safety vibrating impacter as described in claim 1, it is characterised in that: the outer wall of the motor housing (1) On be set with cooling jacket (4), one end of the motor housing (1) is equipped with upper end cover (6), and the other end is equipped with lower cover (8), the lead-out wire of stator module (2) passes through upper end cover (6) and draws afterwards, the upper end cover (6) and lower cover (8) and rotor assembly (3) it is provided between shaft motor cylinder roller bearing (11), lower ball cover is installed on the inner wall of the lower cover (8) (9), motor single direction thrust ball bearing (10) are provided between the lower ball cover (9) and the shaft of rotor assembly (3), under described It is equipped on the outer wall of end cap (8) lower skeleton oil seal seat (12), Oil sealing assembly is installed on the lower skeleton oil seal seat (12) (13), it and between Oil sealing assembly (13) and the shaft of rotor assembly (3) is provided with Lower shaft sleeve (14).