CN210380398U

CN210380398U - Detachable stator core

Info

Publication number: CN210380398U
Application number: CN201921742713.XU
Authority: CN
Inventors: 庄小飞; 邹楚楠; 高雪源
Original assignee: Changzhou Baojie Chongpian Co Ltd
Current assignee: Changzhou Baojie Chongpian Co Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-04-21
Anticipated expiration: 2029-10-17

Abstract

The utility model relates to a stator core technical field especially relates to a dismantled and assembled stator core, including mount, mount pad, the ring circle, inserted block, dwang, slide bar, movable rod and locating lever, the quantity of the ring circle is two, two the both sides at the mount pad top are inlayed to the ring circle symmetry, the quantity of inserted block is two, two the both sides of inserted block symmetry fixed connection in the mount bottom, the inserted block activity is pegged graft in the inside of the ring circle, the cavity has been seted up to the inside of inserted block. The utility model discloses a because the screw thread opposite direction in the positive thread section and the negative thread section can make two relative one sides of adjusting nut remove for the locating lever breaks away from the locating hole on the circle lantern ring, at this moment, upwards stimulate the mount and can make the inserted block of mount bottom break away from in the circle lantern ring, can maintain and change the inside stator core of mount, convenient operation has improved work efficiency.

Description

Detachable stator core

Technical Field

The utility model relates to a stator core technical field especially relates to a dismantled and assembled stator core.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, and mainly has the function of generating driving torque as a power source of electrical appliances or various machines, wherein the rotating part of the motor is called a rotor core, and the rotating part of the motor is not called a stator core.

The existing stator core is generally fixed in a motor base in a welding mode, and when the stator core fails, the stator core is extremely inconvenient to maintain and replace, so that a detachable stator core is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a dismantled and assembled stator core possesses the advantage of the dismouting of being convenient for, has solved present stator core and has generally adopted the welded mode to fix in the motor frame, when stator core breaks down, to stator core's maintenance and change very inconvenient problem.

(II) technical scheme

In order to realize the technical problem, the utility model provides such dismantled and assembled stator core, including mount, mount pad, the ring circle, inserted block, dwang, slide bar, movable rod and locating lever, the quantity of the ring circle is two, two the both sides at the mount pad top are inlayed to the ring circle symmetry, the quantity of inserted block is two, two the both sides of inserted block symmetry fixed connection in the mount bottom, the inside at the ring circle is pegged graft in the inserted block activity.

The utility model discloses a round sleeve ring inner side wall, including the inserted block, the setting pole is including dwang swing joint, the cavity has been seted up to the inside of inserted block, the regulation chamber has been seted up to the inside bottom of mount pad, dwang swing joint is in the inside of regulating chamber, regular thread section and anti-thread section have been seted up respectively to the surface of dwang, the screw thread has cup jointed adjusting nut on regular thread section and the anti-thread section respectively, slide bar fixed connection is at adjusting nut's top, the inside of cavity is run through and extends to at the top of slide bar, movable rod fixed connection is at the top of slide bar, locating lever fixed connection is at the middle part in the movable rod outside, the locating.

Furthermore, the thread directions on the positive thread section and the negative thread section are opposite, the number of the positive thread section and the number of the negative thread section are two, and the two positive thread sections and the two negative thread sections are symmetrically distributed on two sides of the outer surface of the rotating rod.

Further, a strip-shaped groove is formed in the middle of the bottom of the inserting block, and the outer side wall of the sliding rod is connected with the inner side wall of the strip-shaped groove in a sliding mode.

Further, the regulation hole has all been seted up to the both sides of mount pad, the both ends of dwang all run through the mount pad and extend to the inside in regulation hole, the equal fixedly connected with hexagonal piece in both ends of dwang.

Further, the inside fixedly connected with stator core of mount, stator core is formed by iron core piece stack dress.

Further, the outer surface activity of dwang has cup jointed the rotation cover, the bottom fixedly connected with branch of rotation cover, the bottom fixed connection of branch is at the interior diapire of adjusting the chamber.

(III) advantageous effects

The utility model provides a dismantled and assembled stator core possesses following beneficial effect:

1. this dismantled and assembled stator core, through the mount, the mount pad, the ring, the inserted block, the dwang, the slide bar, the cooperation of movable rod and locating lever is used, when stator core breaks down, insert hexagon socket spanner to the regulation hole and cup joint on six limit pieces, hexagon socket spanner can make the dwang take place to rotate in rotating, because the screw thread opposite direction in the normal thread section and the anti-thread section, can make two relative one side of adjusting nut remove, make the locating lever break away from in the locating hole on the ring of circle cover, at this moment, upwards stimulate the mount and can make the inserted block of mount bottom break away from in the ring of circle, can maintain and change the inside stator core of mount, and convenient for operation, and the work efficiency is improved.

2. This dismantled and assembled stator core, through the setting of the ring, two ring symmetries are inlayed in the both sides at the mount pad top, when the installation, peg graft the inserted block of mount bottom in the inside of the ring, have made things convenient for the installation location of mount, simultaneously, can fix the mount injecteing the position of inserted block, have guaranteed the stability of stator core installation.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the fixing frame, the insert block and the stator core of the present invention;

FIG. 5 is a schematic view of the structure of the mounting base of the present invention;

fig. 6 is a schematic view of the structure of the fixing frame of the present invention.

In the figure: 1. a fixed mount; 2. a mounting seat; 3. a circular ring; 4. inserting a block; 5. a cavity; 6. rotating the rod; 7. a positive thread section; 8. a reverse-threaded segment; 9. adjusting the nut; 10. a slide bar; 11. a strip-shaped groove; 12. a movable rod; 13. positioning a rod; 14. positioning holes; 15. an adjustment hole; 16. six-edge blocks; 17. an adjustment chamber; 18. a stator core is provided.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-6, a detachable stator core, which comprises a fixed frame 1, a mounting seat 2, two circular sleeves 3, insert blocks 4, a rotating rod 6, a sliding rod 10, a movable rod 12 and a positioning rod 13, wherein the number of the circular sleeves 3 is two, the two circular sleeves 3 are symmetrically embedded at two sides of the top of the mounting seat 2 through the arrangement of the circular sleeves 3, when the stator core is mounted, the insert blocks 4 at the bottom of the fixed frame 1 are inserted in the circular sleeves 3, so that the mounting and positioning of the fixed frame 1 are facilitated, and meanwhile, the position of the insert blocks 4 is limited, so that the fixed frame 1 can be fixed, the mounting stability of the stator core is ensured, the number of the insert blocks 4 is two, the two insert blocks 4 are symmetrically and fixedly connected at two sides of the bottom of the fixed frame 1, and the insert.

The cavity 5 is arranged in the insert block 4, the adjusting cavity 17 is arranged at the bottom inside the mounting seat 2, the rotating rod 6 is movably connected in the adjusting cavity 17, the outer surface of the rotating rod 6 is respectively provided with a positive thread section 7 and a negative thread section 8, the thread directions on the positive thread section 7 and the negative thread section 8 are opposite, the number of the positive thread section 7 and the negative thread section 8 is two, the two positive thread sections 7 and the negative thread section 8 are symmetrically distributed at two sides of the outer surface of the rotating rod 6, the positive thread section 7 and the negative thread section 8 are respectively sleeved with an adjusting nut 9 in a threaded manner, the sliding rod 10 is fixedly connected at the top of the adjusting nut 9, the top of the sliding rod 10 penetrates through and extends into the cavity 5, the middle part at the bottom of the insert block 4 is provided with a strip-shaped groove 11, the outer side wall of the sliding rod 10 is slidably connected with the inner side wall of, locating hole 14 has all been seted up to the both sides in the middle part of the 3 inside walls of ring, and locating lever 13 activity is pegged graft in the inside of locating hole 14.

The two sides of the mounting seat 2 are both provided with adjusting holes 15, the two ends of the rotating rod 6 both penetrate through the mounting seat 2 and extend to the inside of the adjusting holes 15, the two ends of the rotating rod 6 are both fixedly connected with hexagonal blocks 16, the inside of the fixing frame 1 is fixedly connected with a stator core 18, the stator core 18 is formed by stacking iron chips, the outer surface of the rotating rod 6 is movably sleeved with a rotating sleeve, the bottom of the rotating sleeve is fixedly connected with a supporting rod, the bottom of the supporting rod is fixedly connected with the inner bottom wall of the adjusting cavity 17, the detachable stator core passes through the fixing frame 1, the mounting seat 2, the circular sleeve ring 3, the inserting block 4, the rotating rod 6, the sliding rod 10, the movable rod 12 and the positioning rod 13, when the stator core 18 breaks down, an inner hexagonal wrench is inserted into the adjusting holes 15 and sleeved on the hexagonal blocks 16, the rotating inner hexagonal wrench can enable the rotating rod 6 to rotate, because the screw thread directions on the regular thread, can make two relative one sides of adjusting nut 9 remove for locating lever 13 breaks away from locating hole 14 on the circle lantern ring 3, at this moment, upwards stimulate mount 1 can make the inserted block 4 of mount 1 bottom break away from in the circle lantern ring 3, can maintain and change the inside stator core 18 of mount 1, and convenient operation has improved work efficiency.

When stator core 18 breaks down, insert hexagon socket spanner in regulation hole 15 and cup joint on hexagonal piece 16, it can make dwang 6 take place to rotate hexagon socket spanner, because the screw thread opposite direction on regular thread section 7 and the reverse thread section 8, can make two relative one sides of adjusting nut 9 remove, make locating lever 13 break away from locating hole 14 on the circle lantern ring 3, at this moment, upwards stimulate mount 1 and can make the inserted block 4 of mount 1 bottom break away from in the circle lantern ring 3, can maintain and change stator core 18 inside mount 1, and the operation is convenient, and the work efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dismantled and assembled stator core, includes mount (1), mount pad (2), circle lantern ring (3), inserted block (4), dwang (6), slide bar (10), movable rod (12) and locating lever (13), its characterized in that: the number of the circular rings (3) is two, the two circular rings (3) are symmetrically embedded at two sides of the top of the mounting seat (2), the number of the insertion blocks (4) is two, the two insertion blocks (4) are symmetrically and fixedly connected at two sides of the bottom of the fixing frame (1), and the insertion blocks (4) are movably inserted into the circular rings (3);

a cavity (5) is arranged inside the inserting block (4), an adjusting cavity (17) is arranged at the bottom inside the mounting seat (2), the rotating rod (6) is movably connected inside the adjusting cavity (17), the outer surface of the rotating rod (6) is respectively provided with a regular thread section (7) and a reverse thread section (8), the regular thread section (7) and the reverse thread section (8) are respectively sleeved with an adjusting nut (9) in a threaded manner, the sliding rod (10) is fixedly connected with the top of the adjusting nut (9), the top of the sliding rod (10) penetrates through and extends into the cavity (5), the movable rod (12) is fixedly connected with the top of the sliding rod (10), the positioning rod (13) is fixedly connected with the middle part of the outer side of the movable rod (12), locating holes (14) are formed in the two sides of the middle portion of the inner side wall of the circular sleeve ring (3), and the locating rods (13) are movably inserted into the locating holes (14).

2. A removable stator core according to claim 1, wherein: the thread directions on the positive thread section (7) and the negative thread section (8) are opposite, the number of the positive thread section (7) and the negative thread section (8) is two, and the two positive thread sections (7) and the two negative thread sections (8) are symmetrically distributed on two sides of the outer surface of the rotating rod (6).

3. A removable stator core according to claim 1, wherein: a strip-shaped groove (11) is formed in the middle of the bottom of the inserting block (4), and the outer side wall of the sliding rod (10) is connected with the inner side wall of the strip-shaped groove (11) in a sliding mode.

4. A removable stator core according to claim 1, wherein: adjusting hole (15) have all been seted up to the both sides of mount pad (2), the both ends of dwang (6) all run through mount pad (2) and extend to the inside of adjusting hole (15), the equal fixedly connected with hexagonal piece (16) in both ends of dwang (6).

5. A removable stator core according to claim 1, wherein: the stator core (18) is fixedly connected to the inside of the fixing frame (1), and the stator core (18) is formed by laminating iron core sheets.

6. A removable stator core according to claim 1, wherein: the surface activity of dwang (6) has cup jointed the rotation cover, the bottom fixedly connected with branch of rotating the cover, the bottom fixed connection of branch is at the interior diapire of adjusting chamber (17).