CN213637365U

CN213637365U - Novel high-power brushless DC motor

Info

Publication number: CN213637365U
Application number: CN202023057144.0U
Authority: CN
Inventors: 曾艳平
Original assignee: Shenzhen Zijia Technology Co ltd
Current assignee: Shenzhen Zijia Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-07-06
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a novel high power direct current brushless motor relates to direct current brushless motor technical field, comprising a base plate, fixed block and motor, the fixed block that is provided with in top one side of bottom plate, one side of fixed block is provided with the motor, the circular slot has been seted up at one side middle part that is close to the motor of fixed block, the inside activity of circular slot is provided with the ball with circular slot looks adaptation, one side middle part that the motor is close to the fixed connecting rod that is provided with in one side middle part of fixed block, and one side middle part fixed connection of one end of connecting rod and ball, first thread groove has been seted up at one side inner wall middle part that the motor was kept away from to the circular slot. The utility model discloses a ball can rotate in the circular slot is inside to drive the motor and rotate, change angle and direction are favorable to making things convenient for the staff in the installation, finely tune the angle and the direction of motor, make things convenient for the staff to install.

Description

Novel high-power brushless DC motor

Technical Field

The utility model relates to a DC brushless motor technical field, in particular to novel high power DC brushless motor.

Background

The brushless DC motor has no brush structure, and has the advantages of high efficiency, long service life and the like, thereby being a motor worthy of mass production and manufacture. The existing direct current brushless motor machine body is mostly divided into a cylindrical machine body and a rectangular machine body; the brushless DC motor needs to be installed and fixed when in use, and most of the prior brushless DC motors are provided with a fixing plate at the front end of the machine body, and the fixing plate is fixed on equipment through bolts.

Among the above-mentioned current motor mounting structure, can't adjust DC brushless motor's installation angle, change its contained angle between also installing the face, when need inclining DC brushless motor at some special cases and setting up, just need to have the installation face of slope, just can incline the setting with DC brushless motor, often at the in-service use in-process at that time, do not have ready-made inclined plane on equipment, consequently, need install with the help of other mounting brackets, and in the installation, can't finely tune the angle according to the in service behavior, it just can carry out angle regulation to need the adjustment mounting bracket, consequently, current DC brushless motor brings inconvenience for people to use.

Therefore, it is necessary to invent a new high power dc brushless motor to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel high power brushless DC motor 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 novel high-power brushless DC motor comprises a bottom plate, a fixed block and a motor, wherein the fixed block is fixedly arranged on one side of the top end of the bottom plate, the motor is arranged on one side of the fixed block, a round groove is formed in the middle of one side, close to the motor, of the fixed block, a round ball matched with the round groove is movably arranged in the round groove, a connecting rod is fixedly arranged in the middle of one side, close to the fixed block, of the motor, one end of the connecting rod is fixedly connected with the middle of one side of the round ball, a first threaded groove is formed in the middle of the inner wall of one side, far away from the motor, of the round groove, a groove is formed in the middle of one side, far away from the motor, of the fixed block, the groove is communicated with the first threaded groove, a threaded rod penetrates through the threads in the, and the holes are arranged in a regular hexagon shape.

Preferably, the damping plate is arranged in an arc shape, and one side of the round ball extends to the outer side of the round groove.

Preferably, one side of the ball, which is close to the first thread groove, is embedded with a damping layer, and the damping layer is attached to the inner side of the damping plate.

Preferably, the opening of the groove far away from the first thread groove is movably provided with a sealing plug, and the outer side wall of the sealing plug is attached and connected with the inner side wall of the groove.

Preferably, a handle block is fixedly arranged in the middle of one side, away from the first thread groove, of the sealing plug, a plurality of damping protrusions are fixedly arranged on the inner wall of the circular groove, and the damping protrusions are uniformly distributed in a spherical surface mode.

Preferably, the both sides of bottom plate are all fixed and are provided with the mounting panel, run through on the mounting panel and set up a plurality of second thread grooves that are equidistant distribution.

The utility model discloses a technological effect and advantage:

1. the utility model can rotate inside the circular groove through the ball, thereby driving the motor to rotate, changing the angle and the direction, being beneficial to the fine adjustment of the angle and the direction of the motor by the staff in the installation process, and being convenient for the installation of the staff;

2. the utility model can increase friction force through the arrangement of a plurality of damping bulges, is favorable for preventing the round ball from rotating in the round groove and causing the angular deviation of the motor; through rotating the threaded rod, make damping plate and damping layer closely laminate, can fix the ball, prevent that the ball from rotating, make things convenient for the staff to install the motor.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

Fig. 3 is a schematic top view of fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a fixed block; 3. a motor; 4. a circular groove; 5. a ball; 6. a connecting rod; 7. a first thread groove; 8. a threaded rod; 9. a damping plate; 10. a groove; 11. a sealing plug; 12. a block is processed; 13. opening a hole; 14. mounting a plate; 15. a second thread groove; 16. a damping projection; 17. a damping layer.

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.

The utility model provides a novel high-power brushless DC motor as shown in figures 1-3, which comprises a bottom plate 1, a fixed block 2 and a motor 3, wherein one side of the top end of the bottom plate 1 is fixedly provided with the fixed block 2, one side of the fixed block 2 is provided with the motor 3, the middle part of one side of the fixed block 2 close to the motor 3 is provided with a round groove 4, the inside of the round groove 4 is movably provided with a round ball 5 matched with the round groove 4, the middle part of one side of the motor 3 close to the fixed block 2 is fixedly provided with a connecting rod 6, one end of the connecting rod 6 is fixedly connected with the middle part of one side of the round ball 5, the middle part of the inner wall of one side of the round groove 4 far away from the motor 3 is provided with a first thread groove 7, the middle part of one side of the fixed block 2 far away from the motor 3 is provided with a groove 10, threaded rod 8 is located the fixed damping plate 9 that is provided with of 4 inside one ends of circular slot, trompil 13 has been seted up to the one end that threaded rod 8 is located recess 10 inside, and trompil 13 is the regular hexagon setting, can rotate in 4 inside circular slots through ball 5 to drive motor 3 and rotate, change angle and direction are favorable to making things convenient for the staff in the installation, finely tune motor 3's angle and direction, make things convenient for the staff to install.

Further, damping plate 9 is the arc setting, one side of ball 5 extends to the circular slot 4 outside, the opening part activity that first thread groove 7 was kept away from to recess 10 is provided with sealing plug 11, and the lateral wall of sealing plug 11 is connected with the inside wall laminating of recess 10, through the setting of sealing plug 11, is favorable to preventing the inside dust impurity that gets into of recess 10, sealing plug 11 keeps away from one side middle part of first thread groove 7 and fixes being provided with piece 12, the inner wall of circular slot 4 is fixed and is provided with a plurality of damping arch 16, and a plurality of damping arch 16 are sphere evenly distributed, through the setting of a plurality of damping arch 16, can increase frictional force, is favorable to preventing that ball 5 from taking place to rotate in circular slot 4 is inside, causes the 3 angular deviation of motor.

Secondly, ball 5 inlay the one side that is close to first thread groove 7 and be provided with damping layer 17, and damping layer 17 is connected with the inboard laminating of damping plate 9, through rotating threaded rod 8, makes damping plate 9 closely laminate with damping layer 17, can fix ball 5, prevents that ball 5 from rotating, makes things convenient for staff's installation motor 3, the both sides of bottom plate 1 are all fixed and are provided with mounting panel 14, run through on the mounting panel 14 and set up a plurality of second thread grooves 15 that are equidistant distribution.

The utility model discloses the theory of operation:

during the use, install assigned position with bottom plate 1 through two mounting panels 14 and second thread groove 15, catch motor 3 immediately and adjust direction and angle, ball 5 rotates in circular slot 4 inside during the regulation, adjust the completion back, through the hexagonal spanner, rotate threaded rod 8, make threaded rod 8 to 4 inside removals in circular slot, drive damping plate 9 simultaneously and remove to the direction that is close to ball 5, until damping plate 9 closely laminates with damping layer 17, thereby fix ball 5, make things convenient for staff's installation motor 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A novel high power DC brushless motor is characterized in that: comprises a bottom plate (1), a fixed block (2) and a motor (3), wherein the fixed block (2) is fixedly arranged on one side of the top end of the bottom plate (1), the motor (3) is arranged on one side of the fixed block (2), a round groove (4) is formed in the middle of one side, close to the motor (3), of the fixed block (2), a round ball (5) matched with the round groove (4) is movably arranged in the round groove (4), a connecting rod (6) is fixedly arranged in the middle of one side, close to the fixed block (2), of the motor (3), one end of the connecting rod (6) is fixedly connected with the middle of one side of the round ball (5), a first thread groove (7) is formed in the middle of the inner wall of one side, far away from the motor (3), of the fixed block (2), a groove (10) is formed in the middle of one side, far away from the motor (3), and the groove, first thread groove (7) internal thread runs through and is provided with threaded rod (8), threaded rod (8) are located the fixed damping plate (9) that is provided with of the inside one end of circular slot (4), trompil (13) have been seted up to the inside one end that threaded rod (8) are located recess (10), and trompil (13) are regular hexagon setting.

2. The novel high-power brushless direct-current motor according to claim 1, characterized in that: the damping plate (9) is arranged in an arc shape, and one side of the round ball (5) extends to the outer side of the round groove (4).

3. The novel high-power brushless direct-current motor according to claim 2, characterized in that: one side of the ball (5) close to the first thread groove (7) is embedded with a damping layer (17), and the damping layer (17) is attached to the inner side of the damping plate (9).

4. A novel high power dc brushless motor according to claim 3, wherein: the opening part of the groove (10) far away from the first thread groove (7) is movably provided with a sealing plug (11), and the outer side wall of the sealing plug (11) is connected with the inner side wall of the groove (10) in an attaching mode.

5. The novel high-power brushless direct-current motor according to claim 4, characterized in that: the sealing plug (11) is far away from the middle part of one side of the first thread groove (7) and is fixedly provided with a handle block (12), the inner wall of the circular groove (4) is fixedly provided with a plurality of damping bulges (16), and the damping bulges (16) are uniformly distributed in a spherical surface mode.

6. The novel high-power brushless direct-current motor according to claim 5, characterized in that: the both sides of bottom plate (1) all are fixed and are provided with mounting panel (14), run through on mounting panel (14) and set up a plurality of second thread grooves (15) that are equidistant distribution.