CN209982193U - Motor stator reinforced structure - Google Patents
Motor stator reinforced structure Download PDFInfo
- Publication number
- CN209982193U CN209982193U CN201921070948.9U CN201921070948U CN209982193U CN 209982193 U CN209982193 U CN 209982193U CN 201921070948 U CN201921070948 U CN 201921070948U CN 209982193 U CN209982193 U CN 209982193U
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- CN
- China
- Prior art keywords
- motor stator
- fixing bolt
- reinforcement
- reinforcing
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Motor Or Generator Frames (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model discloses a motor stator reinforcing structure, which comprises a reinforcing piece and a motor stator, wherein the inner side of the motor stator is provided with a winding plate, the side wall of the motor stator is provided with a fixed side hole, a lateral fixing bolt is connected in the fixed side hole in a threaded manner, the reinforcing piece is clamped on the side wall of the motor stator through a lateral fixing bolt, a semi-cylindrical groove is formed in the right side of the upper end of the reinforcing piece, the left end of the reinforcing part is fixedly connected with a radiating fin, the right end of the radiating fin is provided with a heat conducting fin, the reinforcing part is symmetrically arranged at the two sides of the motor stator, this kind of motor stator reinforced structure increases threaded connection structure between motor stator and the motor housing, has richened the reinforcement means, has strengthened the reinforcement effect, can ensure that the stator normally dispels the heat, avoids taking place because of the local overheated phenomenon that the installation reinforcement leads to, makes the operation of whole device and uses more safe and reliable.
Description
Technical Field
The utility model relates to an electrical equipment technical field specifically is a motor stator reinforced structure.
Background
The motor stator is an important component of a motor such as a generator and a starter. The stator is an important part of the motor. The stator consists of three parts, namely a stator iron core, a stator winding and a machine base. The main effect of stator is to produce rotating magnetic field, and the main effect of rotor is in rotating magnetic field and then produced (output) electric current by the cutting of magnetic force line, current motor stator is for the inside limited space of make full use of motor, often only utilize simple joint mode with motor stator joint on motor housing, if the motor is often in the frequent or resonance phenomenon apparent operational environment of vibration in long-term use, the phenomenon that motor stator rocked often can appear, influence the normal use of motor, for this reason, we provide a motor stator reinforced structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a motor stator reinforced structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a motor stator reinforcing structure comprises a reinforcing piece and a motor stator, wherein a winding plate is arranged on the inner side of the motor stator, the tail end of the winding plate is fixedly connected with a limiting plate, the outer side of the motor stator is also provided with a clamping groove, the side wall of the motor stator is provided with a fixed side hole, the fixed side hole is connected with a lateral fixed bolt through a thread, the reinforcing piece is clamped on the side wall of the motor stator through the lateral fixed bolt, the upper end surface of the reinforcing member is provided with a shock pad, the right side of the upper end of the reinforcing member is provided with a semi-cylindrical groove, the left end of the reinforcing member is fixedly connected with a radiating fin, the right end of the radiating fin is provided with a heat conducting fin, the outer side of the heat conducting fin is sleeved with an insulating cushion layer, the reinforcing members are symmetrically arranged at the two sides of the motor stator, and the inner side semi-cylindrical grooves at the upper ends of the two symmetrically arranged reinforcing members form a screw hole, and an axial fixing bolt is inserted in the screw hole through threads.
Preferably, the fixed side hole and the inner side wall of the cylindrical groove formed by the two semi-cylindrical grooves are provided with internal threads, external threads are arranged on the lateral fixing bolt and the outer side of the axial fixing bolt, and the lateral fixing bolt is a countersunk head bolt.
Preferably, the winding plates are arranged on the inner side of the motor stator in an annular and equidistant mode, the clamping grooves are arc clamping grooves which are at least four, and the winding plates are arranged on the outer side of the motor stator in an equidistant mode.
Preferably, the heat radiating fins are aluminum alloy sheets, and the heat conducting fins are copper sheets.
Preferably, fixed side opening is equipped with four, two liang of reinforcements are a set of, through the left and right sides of side direction fixing bolt connection at motor stator.
Compared with the prior art, the beneficial effects of the utility model are that: according to the motor stator reinforcing structure, the reinforcing piece and the axial fixing bolt are arranged, and the threaded connection structure is additionally arranged between the motor stator and the motor shell, so that the reinforcing means is enriched, and the reinforcing effect is enhanced; through the structure that sets up fin and conducting strip, ensure that the stator normally dispels the heat, avoid taking place because of the local overheated phenomenon that the installation reinforcement leads to, make the operation of whole device and use more safe and reliable.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partial cross-sectional side view of the present invention.
In the figure: the structure comprises a reinforcing piece 1, radiating fins 11, lateral fixing bolts 12, a heat conducting fin 13, an insulating cushion layer 14, a semi-cylindrical groove 15, a damping pad 16, a motor stator 2, a clamping groove 21, a winding plate 22, a limiting plate 23, a fixing side hole 24 and an axial fixing bolt 3.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a motor stator reinforced structure comprises a reinforcing member 1 and a motor stator 2, wherein a winding plate 22 is arranged on the inner side of the motor stator 2 and used for winding coils, a limiting plate 23 fixedly connected to the tail end of the winding plate 22 and used for fixing coils, a clamping groove 21 is further arranged on the outer side of the motor stator 2 and used for being connected to a motor shell in a clamping mode, the winding plate 22 is arranged on the inner side of the motor stator 2 in an annular equal distance mode, the clamping grooves 21 are arc-shaped clamping grooves and at least four in number and are arranged on the outer side of the motor stator 2 at equal intervals, a fixed side hole 24 is formed in the side wall of the motor stator 2, a lateral fixing bolt 12 is connected to the fixed side hole 24 in a threaded mode, the reinforcing member 1 is connected to the side wall of the motor stator 2 through the lateral fixing bolt 12 in a clamping mode, a shock absorption pad 16 is arranged on the upper end face of the reinforcing member 1 and, thereby reduce the hard damage that probably takes place by a wide margin, open reinforcing member 1 upper end right side has semicylindrical groove 15, fixed side opening 24 is equipped with four, two pairs of one set of reinforcing member 1 are connected in motor stator 2's the left and right sides through side direction fixing bolt 12, reinforcing member 1 left end fixedly connected with fin 11, fin 11 right-hand member is equipped with conducting strip 13, conducting strip 13 outside cover has insulating bed course 14, avoids the remaining coil direct contact of winding on motor stator 2 of conducting strip 13 of metal texture to avoid the short circuit phenomenon, reduces the potential safety hazard, fin 11 prefers preferably aluminium alloy sheet, conducting strip 13 prefers copper sheet, has better heat conductivility and lighter quality, conducting strip 13 sets up to the inboard space dysmorphism body of laminating winder 22, can cooperate the reinforcing member 1 body atress, make on external force that motor stator 2 received evenly transmits motor housing through reinforcement 1, two that the symmetry set up a screw is constituteed to the inboard semicylinder groove 15 in 1 upper end of reinforcement, and is inserted through the screw and is equipped with axial fixing bolt 3 in the screw, fixed side opening 24 and the cylinder inslot lateral wall of constituteing by two semicylinder grooves 15 all are equipped with the internal thread, the external screw thread has all been opened in side direction fixing bolt 12 and the 3 outsides of axial fixing bolt, side direction fixing bolt 12 is the countersunk head bolt, can effectively reduce the occupation to motor inner space for motor structure is more compact.
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 (5)
1. The utility model provides a motor stator reinforced structure, includes reinforcement (1) and motor stator (2), its characterized in that: the motor stator (2) is inboard to be equipped with wire winding board (22), wire winding board (22) end fixedly connected with limiting plate (23), motor stator (2) outside still is equipped with draw-in groove (21), motor stator (2) lateral wall is opened there is fixed side opening (24), threaded connection has side direction fixing bolt (12) in the fixed side opening (24), reinforcement (1) passes through side direction fixing bolt (12) joint on the lateral wall of motor stator (2), the reinforcement (1) up end is equipped with shock pad (16), open on reinforcement (1) upper end right side has semi-cylindrical groove (15), reinforcement (1) left end fixedly connected with fin (11), fin (11) right-hand member is equipped with conducting strip (13), conducting strip (13) outside cover has insulating bed course (14), reinforcement (1) sets up in motor stator (2) bilateral symmetry, and the two symmetrically arranged semi-cylindrical grooves (15) on the inner side of the upper end of the reinforcing member (1) form a screw hole, and an axial fixing bolt (3) is inserted into the screw hole through threads.
2. The reinforcing structure of the motor stator according to claim 1, wherein: fixed side opening (24) and the cylinder inslot lateral wall of constituteing by two semicylindrical grooves (15) all are equipped with the internal thread, the external screw thread has all been opened in side direction fixing bolt (12) and axial fixing bolt (3) outside, and side direction fixing bolt (12) are countersunk bolt.
3. The reinforcing structure of the motor stator according to claim 1, wherein: the winding board (22) is arranged on the inner side of the motor stator (2) in an annular and equidistant mode, the clamping grooves (21) are arc clamping grooves and are at least four, and the clamping grooves are arranged on the outer side of the motor stator (2) at equal intervals.
4. The reinforcing structure of the motor stator according to claim 1, wherein: the radiating fins (11) are aluminum alloy sheets, and the heat conducting fins (13) are copper sheets.
5. The motor stator reinforcing structure according to claim 1 or 2, wherein: the fixed side holes (24) are four, the reinforcing members (1) are two-two in one group and are connected to the left side and the right side of the motor stator (2) through lateral fixing bolts (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921070948.9U CN209982193U (en) | 2019-07-10 | 2019-07-10 | Motor stator reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921070948.9U CN209982193U (en) | 2019-07-10 | 2019-07-10 | Motor stator reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209982193U true CN209982193U (en) | 2020-01-21 |
Family
ID=69267173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921070948.9U Expired - Fee Related CN209982193U (en) | 2019-07-10 | 2019-07-10 | Motor stator reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209982193U (en) |
-
2019
- 2019-07-10 CN CN201921070948.9U patent/CN209982193U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 Termination date: 20200710 |