CN211606297U

CN211606297U - Brushless motor easy to install

Info

Publication number: CN211606297U
Application number: CN202020578947.1U
Authority: CN
Inventors: 肖敬军; 张小强; 董乃顺
Original assignee: Nanjing Sanxie Motor Manufacturing Co ltd
Current assignee: Nanjing Sanxie Motor Manufacturing Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-09-29
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a brushless motor of easily installing, including fixing base, motor body, latch device and installation mechanism, the symmetrical welding in fixing base top has first fixed plate and second fixed plate, it has motor body to imbed between first fixed plate and the second fixed plate, motor body circumference outer wall symmetrical sleeve is equipped with two sets of solid fixed rings, and is two sets of gu fixed ring top all rotates and is connected with the connecting piece, and is two sets of gu fixed ring is connected through connecting piece and first fixed plate and second fixed plate top bolted connection respectively, and is two sets of gu the solid fixed ring bottom is contradicted simultaneously on the fixing base top, motor body bottom rectangle array has four sets of latch device, motor body is connected with the fixing base through four sets of latch device, the two sets of vertical outer walls of fixing base all are provided with two sets of installation mechanisms. This brushless motor of easily installing, simple structure, the radiating effect is good.

Description

Brushless motor easy to install

Technical Field

The utility model belongs to the technical field of brushless motor, concretely relates to brushless motor of easily installing.

Background

The brushless motor is composed of a motor main body and a driver, and is a typical electromechanical integration product. Because the brushless DC motor is operated in a self-control mode, a starting winding is not additionally arranged on a rotor like a synchronous motor which is started under the condition of variable frequency and speed regulation and does not generate oscillation and step-out when the load suddenly changes. The permanent magnet of the brushless DC motor with medium and small capacity is mostly made of rare earth neodymium iron boron (Nd-Fe-B) material with high magnetic energy product; the existing brushless motor is inconvenient for operators to install and influences the use of people in the use process.

Therefore, in view of the current situation, it is urgently needed to design and produce a brushless motor which is easy to install so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easily brushless motor of installation 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: the utility model provides a brushless motor of easy installation, includes fixing base, motor body, latch device and installation mechanism, the symmetrical welding in fixing base top has first fixed plate and second fixed plate, the embedding has motor body between first fixed plate and the second fixed plate, motor body circumference outer wall symmetrical sleeve is equipped with two sets of solid fixed rings, and is two sets of gu fixed ring top all rotates and is connected with the connecting piece, and is two sets of gu fixed ring is connected through connecting piece and first fixed plate and second fixed plate top bolted connection respectively, and is two sets of gu fixed ring bottom is contradicted simultaneously on the fixing base top, motor body bottom rectangular array has four sets of latch device, motor body is connected with the fixing base through four sets of latch device, two sets of vertical outer walls of fixing base all are provided with two sets of installation mechanisms.

Preferably, the clamping device comprises insert blocks, sliders and compression springs, four groups of insert blocks are arranged in the rectangular array at the bottom end of the motor body, each group of insert blocks is formed by extending the lower half portions of the insert blocks into the clamping grooves formed in the top ends of the fixing seats, slots matched with the sliders are formed in a group of vertical outer walls of the insert blocks, the vertical sections of the sliders are of a convex structure, the bottoms of the sliders are in sliding connection with the transverse inner walls of the clamping grooves, the compression springs are fixedly welded at the left ends of the sliders, and one ends of the compression springs are fixedly welded with a group of vertical inner walls of the clamping grooves.

Preferably, installation mechanism includes mounting panel, backup pad and turning block, equal fixed welding has two sets of mounting panels, every group on the two sets of vertical outer walls of fixing base the equal fixed welding in mounting panel top has the backup pad, a set of vertical outer wall of backup pad and fixing base fixed welding, four group's mounting holes have been seted up to mounting panel top rectangle, the fixing base one end is kept away from to the mounting panel has the turning block through pivot swing joint.

Preferably, a threaded hole is formed in the front surface of the rotating block, and a limiting block is welded at the top end of the rotating block.

Preferably, the vertical side wall of the second fixing plate is provided with heat dissipation holes, the side wall of each heat dissipation hole is connected with a support frame through screws, and the support frames are provided with heat dissipation fans.

The utility model discloses a technological effect and advantage: according to the brushless motor easy to install, a plurality of groups of insertion blocks at the bottom end of the motor body are inserted into the clamping grooves in the fixing seat, and meanwhile, the expansion of the compression spring is utilized to clamp the convex sliding blocks with the insertion blocks, so that the motor body is installed, and meanwhile, the vibration of the motor during operation is reduced due to the buffering effect of the compression spring; through the arranged installation mechanism, the fixed plate is fixedly connected with other equipment by utilizing a plurality of groups of bolts, and the rotating plate is rotated simultaneously, so that the threaded holes in the rotating plate are connected with the bolts on the equipment, and the integral stable installation is ensured; the motor body can radiate heat for operation through the arranged radiating holes, and the radiating fan is arranged in the radiating holes, so that the motor body can radiate heat more efficiently; this brushless motor of easily installing, simple structure, the radiating effect is good.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a side view of a second fixing plate of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the mounting mechanism of the present invention.

In the figure: the heat dissipation fan comprises a fixed seat 1, a motor body 2, a first fixed plate 3, a second fixed plate 4, a fixed ring 5, a connecting piece 6, a clamping device 7, an insertion block 71, a sliding block 72, a compression spring 73, an installation mechanism 8, an installation plate 81, a supporting plate 82, a rotating block 83, a supporting frame 9 and a heat dissipation fan 10.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides an easily-installed brushless motor as shown in figures 1-4, which comprises a fixed seat 1, a motor body 2, a clamping device 7 and an installation mechanism 8, wherein the top end of the fixed seat 1 is symmetrically welded with a first fixed plate 3 and a second fixed plate 4, the motor body 2 is embedded between the first fixed plate 3 and the second fixed plate 4, the circumferential outer wall of the motor body 2 is symmetrically sleeved with two groups of fixing rings 5, the top ends of the two groups of fixing rings 5 are rotatably connected with a connecting piece 6, the two groups of fixing rings 5 are respectively connected with the top ends of the first fixed plate 3 and the second fixed plate 4 through the connecting piece 6, the bottom ends of the two groups of fixing rings 5 simultaneously abut against the top end of the fixed seat 1, the rectangular array at the bottom end of the motor body 2 is provided with four groups of clamping devices 7, the motor body 2, two sets of vertical outer walls of fixing base 1 all are provided with two sets of installation mechanism 8.

Specifically, latch device 7 includes inserted block 71, slider 72 and

compression spring

73, 2 bottom rectangular arrays of motor body have four groups of inserted blocks 71, every group inserted block 71 lower half all extends to the joint inslot that 1 top of fixing base was seted up, set up the slot that suits with slider 72 on a set of vertical outer wall of inserted block 71, the vertical section of slider 72 is "protruding" style of calligraphy structure, slider 72 bottom and the horizontal inner wall sliding connection in joint groove, the fixed welding in slider 72 left end has compression spring 73, compression spring 73 keeps away from slider 72 one end and the fixed welding of a set of vertical inner wall in joint groove.

Specifically, installation mechanism 8 includes mounting panel 81, backup pad 82 and turning block 83, equal fixed welding has two sets of mounting panels 81 on 1 two sets of vertical outer walls of fixing base, every group equal fixed welding in mounting panel 81 top has backup pad 82, a set of vertical outer wall of

backup pad

82 and 1 fixed welding of fixing base, four group's mounting holes have been seted up to mounting panel 81 top rectangle, mounting panel 81 keeps away from 1 one end of fixing base and has turning block 83 through pivot swing joint.

Specifically, threaded holes are formed in the front surface of the rotating block 83, a limiting block is welded to the top end of the rotating block 83, and the limiting block is used for preventing the structure of the rotating block 83 from being damaged by external factors.

Specifically, the heat dissipation holes are formed in the vertical side wall of the second fixing plate 4, the support frame 9 is connected to the side wall of each heat dissipation hole through screws, and the heat dissipation fan 10 is installed on the support frame 9.

The theory of operation, this brushless motor of easily installing, when using, the joint inslot on the 2 bottom multiunit inserted blocks 71 of motor body insert fixing base 1, utilize compression spring 73's elasticity to make protruding type slider 72 and inserted blocks 71 joint simultaneously, then utilize two sets of connecting pieces 6 to carry out bolted connection with two sets of solid fixed rings 5 and first fixed plate 3 and second fixed plate 4, then utilize multiunit bolt to carry out fixed connection with fixed plate 81 and other equipment, rotate rotor plate 83 simultaneously, make the screw hole on the rotor plate 83 be connected with the bolt on the equipment, thereby guarantee this whole stable installation.

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. The utility model provides a brushless motor of easy installation, includes fixing base (1), motor body (2), latch device (7) and installation mechanism (8), its characterized in that: a first fixing plate (3) and a second fixing plate (4) are symmetrically welded at the top end of the fixing seat (1), a motor body (2) is embedded between the first fixing plate (3) and the second fixing plate (4), the motor is characterized in that two groups of fixing rings (5) are symmetrically sleeved on the outer wall of the circumference of the motor body (2), the top ends of the two groups of fixing rings (5) are rotatably connected with connecting pieces (6), the two groups of fixing rings (5) are respectively connected with the top ends of a first fixing plate (3) and a second fixing plate (4) through bolts through the connecting pieces (6), the bottom ends of the two groups of fixing rings (5) simultaneously abut against the top end of a fixing seat (1), four groups of clamping devices (7) are arranged at the bottom end of the motor body (2) in a rectangular array, the motor body (2) is connected with the fixed seat (1) through four groups of clamping devices (7), two sets of vertical outer walls of fixing base (1) all are provided with two sets of installation mechanism (8).

2. An easily mountable brushless motor according to claim 1, wherein: clamping device (7) are including inserted block (71), slider (72) and compression spring (73), motor body (2) bottom rectangle array has four groups of inserted block (71), every group inserted block (71) lower half all extends to the joint inslot that fixing base (1) top was seted up, set up the slot that suits with slider (72) on a set of vertical outer wall of inserted block (71), slider (72) vertical section is "protruding" style of calligraphy structure, slider (72) bottom and the horizontal inner wall sliding connection of joint groove, the fixed welding in slider (72) left end has compression spring (73), compression spring (73) are kept away from slider (72) one end and the fixed welding of a set of vertical inner wall in joint groove.

3. An easily mountable brushless motor according to claim 1, wherein: installation mechanism (8) are including mounting panel (81), backup pad (82) and turning block (83), equal fixed welding has two sets of mounting panels (81), every group on two sets of vertical outer walls of fixing base (1) the equal fixed welding in mounting panel (81) top has backup pad (82), a set of vertical outer wall of backup pad (82) and fixing base (1) fixed welding, four groups of mounting holes have been seted up to mounting panel (81) top rectangle, fixing base (1) one end is kept away from in mounting panel (81) through pivot swing joint have turning block (83).

4. An easily mountable brushless motor according to claim 3, wherein: threaded holes are formed in the front surface of the rotating block (83), and a limiting block is welded at the top end of the rotating block (83).

5. An easily mountable brushless motor according to claim 1, wherein: the heat dissipation holes are formed in the vertical side wall of the second fixing plate (4), the side wall inside each heat dissipation hole is connected with a support frame (9) through screws, and a heat dissipation fan (10) is installed on each support frame (9).