CN211556997U

CN211556997U - Motor stator core fixing device

Info

Publication number: CN211556997U
Application number: CN202020512912.8U
Authority: CN
Inventors: 郭宝宝
Original assignee: HANGZHOU RONGDA ELECTRICAL APPLIANCE ELEMENT CO Ltd
Current assignee: HANGZHOU RONGDA ELECTRICAL APPLIANCE ELEMENT CO Ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-09-22
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a motor stator core fixing device, including fixed frame, the outer wall of fixed frame is provided with the strengthening rib, the upper end surface of fixed frame is provided with rings, the lower extreme fixed surface of fixed frame is connected with fixing support, the inner wall fixedly connected with laminating formula buffering damping mechanism of fixed frame, laminating formula buffering damping mechanism's inner wall is provided with stator core. A motor stator core fixing device, be equipped with laminating formula buffering damping mechanism and oblique insertion formula fixing clip bolt mechanism, can reduce stator core's vibration effect, work is more steady, and is not fragile, increases stator core's life, can also conveniently fix the device, prevents the phenomenon of displacement from appearing in work, increases the stability ability of work, improves work effect, brings better use prospect.

Description

Motor stator core fixing device

Technical Field

The utility model relates to a fixed field of stator core, in particular to motor stator core fixing device.

Background

Stator core fixing device carries out the fixed support equipment of stator core, and in the use of motor, stator core has played very important supporting role in the inside of motor, and stator core's model is also more and more, and people regard stator core's use more, and along with the continuous development of science and technology, people also are higher and higher to stator core fixing device's manufacturing process requirement.

There is certain drawback in current stator core fixing device when using, at first, can bring certain vibration when the motor uses, the inside vibration of motor is more obvious, stator core receives the damage easily, is unfavorable for people's use, and in addition, the phenomenon of displacement can appear when fixing device fixes, reduces and carries out the effect of fixing, and the use of giving people has brought certain adverse effect, for this reason, we provide a motor stator core fixing device.

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 motor stator core fixing device possesses the vibration effect that reduces stator core, and work is more steady, and is not fragile, increases stator core's life, and the convenience is fixed the device, prevents the phenomenon of displacement from appearing in work, increases the stability ability of work, improves advantages such as work effect, can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: including fixed frame, fixed frame's outer wall is provided with the strengthening rib, fixed frame's upper end surface is provided with rings, fixed frame's lower extreme external surface fixedly connected with fixing support, fixed frame's inner wall fixedly connected with laminating formula buffering damping mechanism, laminating formula buffering damping mechanism's inner wall is provided with stator core, stator core's inner wall is provided with the bobbin, one side of fixing support is provided with the formula of inserting fixing clip bolt mechanism to one side.

Preferably, laminating formula buffering vibration damper includes blotter, laminating piece, spring layer, stationary blade, the laminating piece is located the upper end surface of blotter, the spring layer is located the lower extreme of blotter, the stationary blade is located the lower extreme on spring layer.

Preferably, the oblique inserting type fixing clamping bolt mechanism comprises a fixing seat, a clamping seat, a holding handle, a positioning groove and a clamping bolt, wherein the positioning groove is located at four corners of the fixing seat, the clamping seat is located at the upper end of the fixing seat, the clamping bolt is located on the inner wall of the clamping seat, and the holding handle is located on one side of the clamping bolt.

Preferably, be provided with the super glue between blotter and the laminating piece, the surface of blotter passes through the super glue and is connected with the surface fixed of laminating piece, the lower extreme surface of blotter passes through the upper end surface elastic connection of spring layer and stationary blade.

Preferably, a welding block is arranged between the fixed seat and the clamping seat, the outer surface of the upper end of the fixed seat is fixedly connected with the lower end of the clamping seat through the welding block, a sliding groove is arranged between the clamping seat and the clamping bolt, and the inner wall of the clamping seat is movably connected with the outer wall of the clamping bolt through the sliding groove.

Preferably, a fixed block is arranged between the fixed rack and the fixed support, and the outer surface of the lower end of the fixed rack is fixedly connected with the outer surface of the upper end of the fixed support through the fixed block.

(III) advantageous effects

Compared with the prior art, the utility model provides a motor stator core fixing device possesses following beneficial effect:

1. this motor stator core fixing device, can reduce stator core's vibration effect through laminating formula buffering damping mechanism, work is more steady, it is not fragile, increase stator core's life, through blotter and the position of stationary blade between with laminating formula buffering damping mechanism direct laminating fixed frame and the stator core, the vibration effect between fixed frame and the stator core has been reduced to a great extent, the blotter can increase the damping effect with the setting on spring layer, has fine cushioning effect, certain noise reduction effect has simultaneously.

2. This motor stator core fixing device, can conveniently fix the device through inserting formula fixing clip mechanism to one side, prevent the phenomenon of displacement from appearing in work, increase the stability ability of work, improve the working effect, fix inserting formula fixing clip mechanism to one side through fixing base and constant head tank, it is fixed more to fix, the cassette passes through welded fastening in the upper end of fixing base, the phenomenon that drops can not appear, the grab handle can move about at the inner wall of cassette with the bayonet, the oblique formula of design position, connect more tightly, be difficult for appearing vertically and horizontal displacement, whole stator core fixing device simple structure, and convenient for operation, the effect of use is better for the traditional mode.

Drawings

Fig. 1 is the overall structure schematic diagram of the fixing device for the stator core of the motor of the present invention.

Fig. 2 is the utility model relates to a structural schematic diagram of laminating formula buffering damping mechanism among motor stator core fixing device.

Fig. 3 is a schematic structural view of the oblique-insertion type fixing latch mechanism in the fixing device for a stator core of an electric motor of the present invention.

In the figure: 1. fixing the frame; 2. a hoisting ring; 3. a stator core; 4. a fit type buffering vibration reduction mechanism; 401. a cushion pad; 402. a bonding sheet; 403. a spring layer; 404. a fixing sheet; 5. a fixed support; 6. a bobbin; 7. reinforcing ribs; 8. the oblique inserting type fixing clamping bolt mechanism; 801. a fixed seat; 802. a card holder; 803. a handle; 804. positioning a groove; 805. and (6) clamping and bolting.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a motor stator core fixing device includes a fixing frame 1, a reinforcing rib 7 is provided on an outer wall of the fixing frame 1, a hanging ring 2 is provided on an upper end outer surface of the fixing frame 1, a fixing support 5 is fixedly connected to a lower end outer surface of the fixing frame 1, an attachment type buffering and damping mechanism 4 is fixedly connected to an inner wall of the fixing frame 1, a stator core 3 is provided on an inner wall of the attachment type buffering and damping mechanism 4, a winding frame 6 is provided on an inner wall of the stator core 3, and an obliquely inserted fixing clip mechanism 8 is provided on one side of the fixing support 5.

Further, laminating formula buffering vibration damper 4 includes blotter 401, laminating piece 402, spring layer 403, stationary blade 404, and laminating piece 402 is located the upper end surface of blotter 401, and spring layer 403 is located the lower extreme of blotter 401, and stationary blade 404 is located the lower extreme of spring layer 403, can reduce stator core's vibration effect, and work is more steady.

Furthermore, the oblique-insertion type fixed clamping bolt mechanism 8 comprises a fixed seat 801, a clamping seat 802, a holding handle 803, a positioning groove 804 and a clamping bolt 805, wherein the positioning groove 804 is positioned at four corners of the fixed seat 801, the clamping seat 802 is positioned at the upper end of the fixed seat 801, the clamping bolt 805 is positioned on the inner wall of the clamping seat 802, and the holding handle 803 is positioned on one side of the clamping bolt 805, so that the device can be conveniently fixed, and the phenomenon of displacement is prevented from occurring in the working process.

Further, be provided with the super glue between blotter 401 and the laminating piece 402, the surface of blotter 401 passes through the super glue and is connected with the surface fixed connection of laminating piece 402, and the lower extreme surface of blotter 401 passes through the upper end surface elastic connection of spring layer 403 and stationary blade 404, and is not fragile, increases stator core's life.

Further, be provided with the welded piece between fixing base 801 and cassette 802, the upper end surface of fixing base 801 passes through the lower extreme fixed connection of welded piece and cassette 802, is provided with the spout between cassette 802 and the card bolt 805, and the inner wall of cassette 802 passes through the spout and the outer wall swing joint of card bolt 805, increases the stability of work ability, improves the working effect.

Further, be provided with the fixed block between fixed frame 1 and the fixing support 5, the lower extreme surface of fixed frame 1 passes through the fixed block and is connected with the upper end external surface fixed connection of fixing support 5, the better fixing of being convenient for.

The working principle is as follows: the utility model comprises a fixed frame 1, a lifting ring 2, a stator core 3, an attaching type buffering damping mechanism 4, a fixed support 5, a winding frame 6, a reinforcing rib 7 and an oblique inserting type fixing bolt mechanism 8, wherein the fixed frame 1 and the stator core 3 are fixed by the fixed support 5 during working, the vibration effect of the stator core can be reduced by using the attaching type buffering damping mechanism 4, the working is more stable and not easy to damage, the service life of the stator core is prolonged, the attaching type buffering damping mechanism 4 is directly attached to the position between the fixed frame 1 and the stator core 3 through a buffering pad 401 and a fixing piece 404 during the use, the vibration effect between the fixed frame 1 and the stator core 3 is greatly reduced, the arrangement of the buffering pad 401 and a spring layer 403 can increase the vibration damping effect, the buffering effect is good, and the noise reduction effect is realized, increase the practicality of device, convenient to use, the use of oblique insertion formula fixed card bolt mechanism 8 can be conveniently fixed the device, prevent the phenomenon of displacement from appearing in work, increase the stability ability of work, improve the working effect, in use fixes oblique insertion formula fixed card bolt mechanism 8 through fixing base 801 and constant head tank 804, it is fixed more to fasten, cassette 802 passes through welded fastening in the upper end of fixing base 801, the phenomenon that drops can not appear, grab handle 803 can move about at the inner wall of cassette 802 with the card bolt 805, the oblique insertion formula of design position, connect more tightly, be difficult for appearing vertically and horizontal displacement, device stability has been increased to a great extent, and the operation is convenient.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a motor stator core fixing device, includes fixed frame (1), its characterized in that: the outer wall of fixed frame (1) is provided with strengthening rib (7), the upper end surface of fixed frame (1) is provided with rings (2), the lower extreme external surface fixedly connected with fixing support (5) of fixed frame (1), the inner wall fixedly connected with laminating formula buffering damping mechanism (4) of fixed frame (1), the inner wall of laminating formula buffering damping mechanism (4) is provided with stator core (3), the inner wall of stator core (3) is provided with bobbin (6), one side of fixed support (5) is provided with inserts formula fixing clip bolt mechanism (8) to one side.

2. A stator core fixing device for an electric motor according to claim 1, wherein: laminating formula buffering vibration damper (4) include blotter (401), laminating piece (402), spring layer (403), stationary blade (404), laminating piece (402) are located the upper end surface of blotter (401), spring layer (403) are located the lower extreme of blotter (401), stationary blade (404) are located the lower extreme of spring layer (403).

3. A stator core fixing device for an electric motor according to claim 1, wherein: the inclined insertion type fixed clamping bolt mechanism (8) comprises a fixed seat (801), a clamping seat (802), a grab handle (803), a positioning groove (804) and a clamping bolt (805), wherein the positioning groove (804) is positioned at four corners of the fixed seat (801), the clamping seat (802) is positioned at the upper end of the fixed seat (801), the clamping bolt (805) is positioned on the inner wall of the clamping seat (802), and the grab handle (803) is positioned on one side of the clamping bolt (805).

4. A stator core fixing device for an electric motor according to claim 2, wherein: be provided with the super glue between blotter (401) and laminating piece (402), the surface of blotter (401) passes through the super glue and is connected with the surface fixed of laminating piece (402), the lower extreme surface of blotter (401) passes through spring layer (403) and the upper end surface elastic connection of stationary blade (404).

5. A motor stator core fixing device according to claim 3, wherein: a welding block is arranged between the fixed seat (801) and the clamping seat (802), the outer surface of the upper end of the fixed seat (801) is fixedly connected with the lower end of the clamping seat (802) through the welding block, a sliding groove is arranged between the clamping seat (802) and the clamping bolt (805), and the inner wall of the clamping seat (802) is movably connected with the outer wall of the clamping bolt (805) through the sliding groove.

6. A stator core fixing device for an electric motor according to claim 1, wherein: a fixed block is arranged between the fixed rack (1) and the fixed support (5), and the outer surface of the lower end of the fixed rack (1) is fixedly connected with the outer surface of the upper end of the fixed support (5) through the fixed block.