CN209748295U - Split type support fixing device of outer rotor brushless motor - Google Patents
Split type support fixing device of outer rotor brushless motor Download PDFInfo
- Publication number
- CN209748295U CN209748295U CN201920608479.5U CN201920608479U CN209748295U CN 209748295 U CN209748295 U CN 209748295U CN 201920608479 U CN201920608479 U CN 201920608479U CN 209748295 U CN209748295 U CN 209748295U
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- China
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- fixing device
- upper bracket
- drive plate
- brushless motor
- support fixing
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Abstract
The utility model discloses a split type support fixing device of external rotor brushless motor, including upper bracket and lower carriage, the top hoop cover on upper bracket surface is equipped with wire winding stator, the top cover of lower carriage outer lane is equipped with the supporting seat, the drive plate has been placed at the top of supporting seat, the upper bracket is located the top of drive plate, the both sides of upper bracket top surface and the bottom that is located wire winding stator all run through and have seted up the screw hole. The utility model discloses a cooperation that sets up upper bracket, lower carriage, supporting seat, screw hole and fastening screw is used, can carry out the separation alone to winding stator and drive plate and dismantle the restoration, and support fixing device's defective index is lower like this, has solved support fixing device when using, because of can not carrying out the separation to winding stator and drive plate and dismantle, need carry out whole dismantlement to lead to supporting fixing device and appearing the problem of damage easily, greatly reduced the rejection rate.
Description
Technical Field
The utility model relates to a brushless motor technical field specifically is a split type support fixing device of external rotor brushless motor.
Background
Along with the development of science and technology, all kinds of brushless motor have obtained the wide use, and current brushless motor is at the in-process that uses, and the use all is integral support fixing device, makes winding stator and drive plate can not carry out the separation alone like this and dismantles the restoration, need carry out whole dismantlement to lead to supporting fixing device to appear the problem of damage easily, improved the rejection rate greatly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a split type support fixing device of external rotor brushless motor possesses and carries out the separation alone to winding stator and drive plate and dismantle prosthetic advantage, has solved and has supported fixing device and appear the problem of damage easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a split type support fixing device of outer rotor brushless motor, includes upper bracket and lower carriage, the top hoop cover on upper bracket surface is equipped with wire winding stator, the top cover of lower carriage outer lane is equipped with the supporting seat, the drive plate has been placed at the top of supporting seat, the upper bracket is located the top of drive plate.
Preferably, the screw holes are formed in the two sides of the top surface of the upper bracket and in the bottom of the winding stator in a penetrating mode.
Preferably, fastening screws are arranged on two sides of the center of the bottom surface of the lower bracket.
Preferably, the top of the fastening screw penetrates through the lower bracket, the supporting seat and the driving plate from bottom to top in sequence and extends to the inner cavity of the screw hole to be connected with the inner cavity of the screw hole through threads.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. The utility model discloses a cooperation that sets up upper bracket, lower carriage, supporting seat, screw hole and fastening screw is used, can carry out the separation alone to winding stator and drive plate and dismantle the restoration, and support fixing device's defective index is lower like this, has solved support fixing device when using, because of can not carrying out the separation to winding stator and drive plate and dismantle, need carry out whole dismantlement to lead to supporting fixing device and appearing the problem of damage easily, greatly reduced the rejection rate, be worth promoting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
Fig. 2 is a schematic diagram of the structure separation of the present invention.
In the figure: 1 upper bracket, 2 wire winding stators, 3 lower brackets, 4 driving plates, 5 supporting seats, 6 screw holes and 7 fastening screws.
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, a split type bracket fixing device for an external rotor brushless motor comprises an upper bracket 1 and a lower bracket 3, wherein a wound stator 2 is annularly sleeved on the top of the surface of the upper bracket 1, screw holes 6 are respectively formed in both sides of the top surface of the upper bracket 1 and at the bottom of the wound stator 2 in a penetrating manner, a support seat 5 is sleeved on the top of the outer ring of the lower bracket 3, a drive plate 4 is placed on the top of the support seat 5, the upper bracket 1 is located at the top of the drive plate 4, fastening screws 7 are respectively arranged on both sides of the center of the bottom surface of the lower bracket 3, the tops of the fastening screws 7 sequentially penetrate through the lower bracket 3, the support seat 5 and the drive plate 4 from bottom to top and extend to the inner cavity of the screw holes 6 to be in threaded connection with the inner cavity of the screw holes 6, and the winding stator 2 and the drive plate 4 can be separately detached and repaired by the cooperation of the upper, the defective index of the support fixing device is low, the problem that the support fixing device is damaged easily due to the fact that the support fixing device cannot be detached and detached from the winding stator 2 and the driving plate 4 when the support fixing device is used is solved, and the whole support fixing device needs to be detached, so that the rejection rate is greatly reduced, and the support fixing device is worthy of popularization.
When the support fixing device is used, the winding stator 2 and the drive plate 4 can be separated, detached and repaired independently by arranging the upper support 1, the lower support 3, the support seat 5, the screw hole 6 and the fastening screw 7 in a matched mode, so that the defective rate of the support fixing device is low, the problem that the support fixing device is easy to damage due to the fact that the winding stator 2 and the drive plate 4 cannot be separated and detached and the support fixing device needs to be integrally detached when the support fixing device is used is solved, and the defective rate is greatly reduced; the winding stator 2 is fixed on the upper bracket 1, and the upper bracket 1 and the lower bracket 3 are disjointed and separated to facilitate the dismounting, mounting and repairing of the winding stator 2 and the driving plate 4; the application reduces the generation of bad waste products, saves the cost for manufacturers and is simple and convenient to assemble.
In summary, the following steps: this split type support fixing device of outer rotor brushless motor uses through the cooperation that sets up upper bracket 1, lower carriage 3, supporting seat 5, screw hole 6 and fastening screw 7, has solved and has supported fixing device and appear damaging problem easily.
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 (4)
1. The utility model provides a split type support fixing device of outer rotor brushless motor, includes upper bracket (1) and lower carriage (3), its characterized in that: the top hoop cover on upper bracket (1) surface is equipped with wire winding stator (2), the top cover of lower carriage (3) outer lane is equipped with supporting seat (5), drive plate (4) have been placed at the top of supporting seat (5), upper bracket (1) is located the top of drive plate (4).
2. The split type bracket fixing device for the external rotor brushless motor according to claim 1, wherein: the two sides of the top surface of the upper support (1) and the bottom of the winding stator (2) are provided with screw holes (6) in a penetrating mode.
3. The split type bracket fixing device for the external rotor brushless motor according to claim 1, wherein: and fastening screws (7) are arranged on two sides of the center of the bottom surface of the lower support (3).
4. the split type bracket fixing device for the external rotor brushless motor according to claim 3, wherein: the top of the fastening screw (7) sequentially penetrates through the lower support (3), the supporting seat (5) and the driving plate (4) from bottom to top and extends to the inner cavity of the screw hole (6) to be connected with the inner cavity of the screw hole (6) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920608479.5U CN209748295U (en) | 2019-04-30 | 2019-04-30 | Split type support fixing device of outer rotor brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920608479.5U CN209748295U (en) | 2019-04-30 | 2019-04-30 | Split type support fixing device of outer rotor brushless motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209748295U true CN209748295U (en) | 2019-12-06 |
Family
ID=68722393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920608479.5U Active CN209748295U (en) | 2019-04-30 | 2019-04-30 | Split type support fixing device of outer rotor brushless motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209748295U (en) |
-
2019
- 2019-04-30 CN CN201920608479.5U patent/CN209748295U/en active Active
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